El ascenso de un ratón de biblioteca: Haré lo que sea necesario para convertirme en bibliotecaria, “La mansión de Ferdinand"; Ascendance of a Bookworm: At Ferdinand’s Mansion; Honzuki no Gekokujou: Ferudinando no Yakata'nite; 本好きの下剋上 フェルディナンドの館にて ; Ascendance of a Bookworm: At Ferdinand's Mansion
"Part 3 Spin-off".
Ferdinand, the High Priest of the temple of Ehrenfest, has three trusted people: the knight Eckhart, the civil servant Justus, and his attendant Lasfam. They meet whenever the occasion arises and share all sorts of information. What follows is the true nature of these people, unfolding behind the scenes of the main story.
Reading this will make you love the world of "Bookworms" even more! This is the start of a series of exquisite bibliophile fantasy stories told from the perspectives of three people who pledge their loyalty to Ferdinand
Dorei Gaeshi no Hangyaku Maou ~Saijaku Shuzoku no Akuma ga Kindan Harem wo Kizuku made~
奴隷返しの叛逆魔王～最弱種族の悪魔が禁断ハーレムを築くまで～（コミック）; Dorei Gaeshi no Hangyaku Maou ~Saijaku Shuzoku no Akuma ga Kindan Harem o Kizuku made~
Adaptation, Fantasy, Harem, Reincarnation
300
1
39
April 19, 2026
100 years ago, the war between humans and demons ended with a victory for humanity.
Defeated, the demons' numbers dwindled, and survivors were overwhelmed by the humans under the protection of the Goddess. Since then, demons have been destined to become human slaves at birth, and it's become commonplace for them to spend their entire lives serving humans.
Liebe was reincarnated into such a world as a demon. He died in an accident just as he was becoming desperate due to bullying. However, he was reincarnated into a world where demons were treated poorly. Liebe was also made a slave (pet) to the daughter of a frontier noble, and spent his days serving her. Even though he wanted to fight back, his slave contract prevented him from doing anything.
However, Liebe possessed special eyes that allowed him to see his opponents' weaknesses. Combining this power with magic, he developed a spell that temporarily repelled the slave contract. Since he'd gone to all the trouble of becoming a demon, he decided to become the hope of the demons... and become the strongest demon king!
This is the start of a rebellious fantasy about the rise of the weakest demon race!
Hisui is an experimental subject born from research dedicated to resurrecting heroes of the past. Her soul was summoned from another world and forced into the physical vessel of a now-deceased 'Supreme Mage.' A distorted existence born from the ambition to transcend death—is she truly 'human'? Suddenly, another personality dwelling within Hisui's body awakens... This is the beginning of Hisui's long journey to reclaim herself while being swept up in a whirlpool of desire. A massive new serialization begins!
元英雄は大都会最強の便利屋さん ; The Former Hero is the Metropolis' Strongest Handyman - Solving All Kinds of Trouble Together with the Former Saint turned Bunny Girl - ; Moto Eiyuu wa Dai Tokai Saikyou no Benriya-san ~ Moto Seijo no Bunny Girl to tomoni Arayuru Trouble kaiketsu itashimasu ~
Adaptation, Adventure, Fantasy, Monsters, Seinen, Slice of Life
59
0
2
April 16, 2026
Matataburris is a girl who retrieves requested items from a polluted sea. People who have extended their lifespans through body mechanization seek her out to recover mementos left behind on the ocean floor.
Hajimari no Machi no Sodateya-san - Tsuihousareta Bannou Ikuseishi wa Ponkotsu Boukensha wo Kakuseisasete Saikyou Slow Life wo Mezashimasu
Hajimari no Machi no Sodateya-san, はじまりの町の育て屋さん～追放された万能育成師はポンコツ冒険者を覚醒させて最強スローライフを目指します～ THE COMIC
Adaptation, Fantasy, Seinen, Slice of Life
327
0
45
April 15, 2026
Alaze, the trainer who was deemed useless and cast out from the hero party, returned to his hometown to heal his broken heart and live a peaceful life. However, one day, a girl appeared before him, asking, "Please, train me!"
PowerHara Guild Master wo Bunnagutte Black Seiken Guild wo Kubi ni Natta no de, Henkyou de Seiken Koubou wo Hiraku Koto ni shita
パワハラギルマスをぶん殴ってブラック聖剣ギルドをクビになったので、辺境で聖剣工房を開くことにした; Live a Free of Abuse Authority Manager by Punching Live with "Created Fairy" in Outlying Town Atelier. ; I've A Free Of Abuse Authority Manager By Punching!!, I've With "created Fairy" In Outlying Town Atelier. ; After Punching My Abusive Guild Master, I Got Fired and Opened a Holy Sword Workshop on the Frontier
In his previous life, he died of exhaustion after a life as a corporate slave. After his reincarnation, he is revered as a hero for using his rare "plant magic" skill to end the war, but he is framed by his colleagues and expelled from the court. The village becomes more and more prosperous due to Lilit's unintentional cheats, and Lilit is visited by a flower girl, a cat girl, and even an imperial princess...?
Maou-sama wa Kaifuku Majutsu wo Kiwametai ~Sono Seijo, Sekai Saikyou ni Tsuki~
魔王様は回復魔術を極めたい～その聖女、世界最強につき～; The Demon Lord Wants to Master Healing Magic: Since That Saint is the World’s Strongest! ; Maou-sama wa Kaifuku Majutsu wo Kiwametai: Sono Seijo, Sekai Saikyou ni Tsuki ; The Demon Lord Wants to Master Healing Magic: Since That Saint is the World's Strongest! ; Maou-sama wa Kaifuku Majutsu o Kiwametai: Sono Seijo, Sekai Saikyou ni Tsuki
Action, Adaptation, Comedy, Fantasy, Magic, School Life, Shounen
294
1
38
April 13, 2026
Demon King Ruburuvim lived for over 1,000 years, mastering every possible magical theory.
To conquer the one thing he couldn't master in his entire lifetimeRecovery Magiche has been reincarnated as a young girl!!
It turns out that the key to mastering Recovery Magic is... making friends!?
The former Demon King, a slightly clueless "beginner" at being human, is about to dominate academy life!
Kakushite Mahoutsukai Noi Garene wa 100-nengo, Hanayome to Natta
かくして魔法使いノイ・ガレネーは100年後、花嫁となった ; And Thus, 100 Years Later, the Mage Noi Galeneé Became a Bride
Adaptation, Demons, Drama, Fantasy, Magic, Romance, Shoujo, Slice of Life
185
1
26
April 12, 2026
Noi Garene, the country's greatest magician, lives alone in the mountains on the outskirts of town. One day, she receives an order from her country to watch over and defeat a boy who is possessed by the Demon King. However, Noi gives the boy the name "Cardia" and accepts him as her apprentice. The two spend warm, peaceful days together. However, the day of the Demon King's awakening draws closer with each passing moment...
The century-long story of the solitary magician Noi and the lonely boy Cardia begins now.
After visiting the home village of his fiance, Otsuru, Yuuji witnesses a horrifying ritual based on the villages legend of reincarnation. Otsuru had long sensed that something was wrong with the village, yet she cannot reject its customs and remains trapped by them. Can Yuuji take her with him and escape the village
Zac is in the middle of the forest when the world changes. The whole planet is introduced to the multiverse by an unfeeling System. Alone, surrounded by deadly beasts, demons, and worse, Zac must find the means to survive, get stronger, and seek out his lost family in this new cut-throat reality with only a hatchet for his weapon... or die trying.
Annamaria, the "Black Magic Lady", and Rosalia, the "Silver Knight Lady". These two childhood friends and rivals encounter Duke Jeremiah one day. Hearing rumors that he's searching for a bride, Annamaria approaches him with her own ulterior motives, only to find Rosalia there as well. Just as the two ladies are about to clash, Jeremiah reveals his secret: "I want to marry whoever recovers the stolen Smeraldo". Thus begins the two young ladies' calculating and fateful battle for the hand of the bride!?
Renai Fushinna Reijou wa Reikoku Kishi-sama no Dekiai ni Kizukanai
恋愛不信な令嬢は冷酷騎士様の溺愛に気づかない; A Love-Distrusting Noble Lady Doesn't Notice the Cold Knight's Devotion
Adaptation, Drama, Fantasy, Romance, School Life, Shoujo
568
0
54
April 19, 2026
One day, Countess Rosalie witnesses her lover, Hayden, cheating on her. Heartbroken, Rosalie becomes timid about love. However, she is then proposed to by the dashing future Marquis, Rufus!? A school romance story between a love-challenged young lady and a notoriously cold knight!
Isekai Guide Map: [Kuchikomi] o Tayori ni Yuuyuujiteki na Isekai Ryokou Slow Life o Mankitsu Shimasu
Otherworld Guide Map; 異世界ガイドマップ 【クチコミ】を頼りに悠々自適な異世界旅行スローライフを満喫します ; Isekai Guide Map: "Tachikomi" wo Tayori ni Yuuyuujiteki na Isekai Ryokou Slow Life wo Mankitsu shimasu; Other World Guide Map ; Otherworld Guide Map: Relying on [Reviews] to fully enjoy a carefree slow life traveling in another world
Adaptation, Adventure, Comedy, Fantasy, Harem, Isekai, Reincarnation, Seinen, Slice of Life
Ouji-sama Nado Irimasen! - Wakiyaku no Kanemochi Akujo ni Tensei Shiteita no de, Imayo de wa Zeitaku Zanmai ni Sugoshimasu
王子様などいりません！ ～脇役の金持ち悪女に転生していたので、今世では贅沢三昧に過ごします～; Ouji-sama Nado Irimasen!; I Don't Need a Prince!; 王子様などいりません！ ; Ouji-sama nado Irimasen! Wakiyaku no Kanemochi Akujo ni Tensei Shiteita node, Konse de wa Zeitaku Zanmai ni Sugoshimasu
Rosa Kreutzer is a selfish marquise, on her way home from a play with Prince Alex, she is kicked by a horse and injured. However, Rosa realizes something important on the spur of the moment. This is the world of the comic book she loved in her previous life, and she has been reincarnated as a villainess with a minor role who gets poisoned!
In her previous life, she died of overwork as a company stockbreeder, and in this life, she is a villainess scheduled to be poisoned to death. She was born to be a very rich young lady,
Rosa decides to avoid poisoning and live freely...?
She can use all the money and power she wants!
A story of a side villainess who lives a life of celebrity without being addicted to love.
陽キャになった俺の青春至上主義 ; My Youth Supremacy After Becoming Popular
Adaptation, Comedy, Romance, School Life, Shounen
622
0
18
April 9, 2026
There are two kinds of people in this world: the popular extroverts and the gloomy introverts. If you want to make the most of your limited youth, theres only one path you should choose. In other words, if you want to be popular, become an extrovert.
Uedabashi Wataru, once a former introvert, reinvented himself through sheer effort and determination when he entered high school. Now, surrounded by popular kids, his school life is going smoothly. All thats left is to get himself a gyaru girlfriend and everything will be perfect, yet for some reason, the romantic flags keep popping up only with introverted girls!?
Megami kara "Fuka" no Skill wo Sazukatta Ore ga, Naze ka Genjuuya Shinjuu wo Shitagaeru Saikyou Tamer ni Naru Made
I Received the 'Hatching' Skill, and Somehow Became the Strongest Tamer Who Commands Mythical and Divine Beasts ; 女神から『孵化』のスキルを授かった俺が、なぜか幻獣や神獣を従える最強テイマーになるまで
Klaus, who was struck by lightning and found himself on the verge of death, receives a gift from the goddessa seemingly ordinary skill: "Hatch," which allows him to hatch eggs. At first, it seems like a skill with little to offer, but when Klaus uses it on a monster egg he stumbles upon... a rare monster hatches! To make things even more unbelievable, Klaus's once-average stats begin to skyrocket, growing at an insane rate!
What is the truth hidden behind the bizarre incidents unfolding in a world where the laws of humanity and the supernatural run rampant?
**The long-awaited manga adaptation of the sensational mystery-horror freeware game!!**
Tensai Bishoujo Sanshimai wa Isourou ni Dake Choro Kawaii
The Three Genius Beautiful Sisters are Way too Easily Flustered and Cute!?; 天才美少女三姉妹がちょろ可愛すぎる!?
Adaptation, Comedy, Harem, Romance, School Life, Shounen, Slice of Life
940
1
56
March 23, 2026
An ordinary boy and a trio of geniuses under one roof a slapstick harem romcom packed with MAX-level cuteness!
Will you come to my place?
After suddenly losing his home in a fire, Riku ends up living as a house guest at the home of the Tennousu sisters admired beauties blessed with both looks and talent.
Seeing their house in shambles due to their disastrous lack of life skills, Riku decides to use his household talents to support them!?
The geniuses slowly find themselves drawn to Riku, who is earnest and always considerate of others
Ojousama-kei Teihen Dungeon Haishinsha, Meiwaku-kei wo Bokottara Bazutte Densetsu ni Nattemasu wa!?
お嬢様系底辺ダンジョン配信者、迷惑系をボコったらバズって伝説になってますわ！？; Ojousama-kei Teihen Dungeon Haishinsha, Meiwaku-kei o Bokottara Bazutte Densetsu ni Nattemasu wa!?; A Bottom-Tier Ojou-Sama Dungeon Streamer Beats Up a Nuisance Streamer, Goes Viral, and Becomes a Legend?!
Action, Adaptation, Adventure, Comedy, Fantasy, Seinen
745
2
52
April 9, 2026
"Don't you feel ashamed in front of your mother, who spread her legs to give birth to you!?"
Several decades have passed since dungeons appeared all over the world. As dungeon streaming, broadcasting exploration footage, gained popularity, ojou-sama streamer Yamada Karin finds herself downcast over her rock-bottom status: zero viewers and only three subscribers. One day, Karin encounters a nuisance streamer trying to broadcast himself blowing up a dungeon wall. After thoroughly beating up this guy, who's secretly the strongest rising star, Karin goes viral as the delinquent ojou-sama...!?
To reclaim the world from "Crimson Moon," which brought about the sudden disaster, Yakumo Kagetsu rises with his cards! The prequel the TV Anime "Cardfight!! Vanguard DivineZ:Parallatic Clash" is now a manga!
Tensei Ryouri Kenkyuuka wa Kyou mo My Pace ni Ryouri wo Tsukuru ~Anata ni Kyoumi Wagozaimasen~
転生料理研究家は今日もマイペースに料理を作る～あなたに興味はございません～
Adaptation, Cooking, Fantasy, Isekai, Reincarnation, Seinen, Slice of Life
368
0
64
March 10, 2026
The moment her engagement was broken off, Countess Shirley Lila Fontaine's memories of her past life returned to her.\n\nAfter being dumped by her fiancé for being overweight, who said "I have no intention of marrying a pig," Shirley is reborn as a beautiful young woman, making full use of the knowledge from her past life as a beautiful culinary researcher.\n\nFrom that point on, her fate begins to change drastically, and she ends up serving the castle as a maid to the first princess, Adele, but...!?
Possessing a Murim Clan's Youngest Son; The Youngest Son Transports Into A Murim Clan; 무림세가 막내아들로 빙의했습니다; Murim Possesses the Youngest Son
Action, Adaptation, Adventure, Martial Arts, Mystery, One shot, Supernatural, Survival
484
0
84
March 9, 2026
The martial arts book that has been discovered in the run down comic store.
"Will you... continue?"
When I woke up, I thought I was a noble but... I became dirt poor again. I got the unlucky short end of the stick. The ruined Murim world too, also is a fool for pointing fingers at everyone for being insufficient.
I have to take down the faceless demon to get home?
Save the original story to yourself!
Let's just grow stronger and help the main character.
That's how I'll get out of this world!
Chiisakute Kawaii Bungeibu no Chiteki na Senpai o, Hiza no Ue ni Nosetara Mainichi Suwattekuru you ni natta
小さくて可愛い文芸部の知的な先輩を、膝の上に乗せたら毎日座ってくるようになった ; After I Let The Small And Cute Intellectual Senior Of The Literature Club Sit On My Lap, She Started Sitting There Every Day ; Chiisakute Kawaii Bungei-bu no Chitekina Senpai wo, Hiza no Ue ni Nosetara Mainichi Suwatte kuru You ni Natta
Adaptation, Comedy, Romance, School Life, Shounen
585
1
20
April 10, 2026
One day, the chairs in the Literature Club were lent out to other clubs, leaving only a single chair behind.
Shou and Yuzu began a lighthearted argument, each trying to yield the remaining seat to the other.
Each wanted the other to sit more than themselves. Because of their mutual kindness, neither would back down, resulting in a stalemateuntil finally, Yuzus opinion won out, and Shou ended up sitting in the chair alone.
Shou felt guilty being the only one sitting, but right then, he had a flash of inspiration.
"Since I'm the one sitting in the chair, if I become the chair and let Yuzu-senpai sit on my lap... wouldn't that work?"
...Or so he thought.
Suki Na Ko Ni Kokuttara Futago No Imouto Ga Omake De Tsuitekita
When I Confessed To The Girl I Liked, Her Twin Sister Came Along As A Bonus; 好きな子に告ったら双子の妹がオマケでついてきた
Adaptation, Harem, Romance, School Life
1.1K
2
64
April 20, 2026
On a summer afternoon, Nakaba Masaki suddenly confesses his feelings to his classmate Yuzuki Tsubasa, who happens to be alone with him in the classroom after school. He braces himself for the inevitable rejection but the answer he receives is nothing he could have imagined:
Ill go out with you, if youre willing to date my twin sister too.
Gunatsu: The Beautiful Girl I Happened to Save Won't Let Me Go!
Gūzen tasuketa bishōjo ga naze ka ore ni natsuite shimatta ken ni tsuite; 偶然助けた美少女がなぜか俺に懐いてしまった件について
Adaptation, Comedy, Romance, Slice of Life
453
0
36
April 9, 2026
"Um Mikami-san?"
"Dont mind me."
"Arent you a little too close?"
"Dont mind me"
Kirishima Rei, a self-proclaimed introverted loner, had completely failed his attempt at a high school debut. One day, by sheer chance, he ended up saving the schools most talked-about beauty, Mikami Hina, from a tough situation. In return, she insisted on repaying the favor by having lunch together.
But Mikami-san was clearly someone from a world far beyond his reach. This brief connectiononce she had properly thanked himwas sure to fade away. Or at least, thats what Rei had assumed.
Yet, before he knew it
Secret lunchtime meetings, whispered conversations after school, bumping into each other on the way to class, unexpected encounters on weekendshis time spent with Mikami-san kept increasing.
No matter how much he tried to keep his distance, she would just brush it off with a cheerful "Dont mind me" and push her way deeper into his daily life.
An easygoing, kindhearted boy a mysterious, assertive beauty
A love comedy where the heroine invades the protagonists world!?
Joban de Bokorareru Kuzu Akuyaku Kizoku ni Tensei Shita Ore, Shinitakunakute Tsuyoku Nattara Shujinkou ni Kiraremashita
JOBAN DE BOKORARERU KUZU AKUYAKU KIZOKU NI TENSEI SHITA ORE ; 序盤でボコられるクズ悪役貴族に転生した俺、死にたくなくて強くなったら主人公にキレられました。
Action, Adaptation, Adventure, Fantasy
649
4
106
March 30, 2026
One day, the protagonist suddenly realizes he’s strangling a beautiful maid. When she calls him by the name “Alphonse,” it hits him—this is the world of the R- game he loved in his previous life, Dominant Tactics.
But the problem is, Alphonse von Valier is the game’s villain. Despite being a noble, he’s grotesquely obese like a pig, has a nasty, scheming personality, and absolutely delights in tormenting girls. In the original story, he’s a “deserved punishment” character destined to be banished from the kingdom in the end!
Determined to avoid that fate, he uses sheer effort and grit to transform into a capable, handsome man, completely flipping the power dynamic with the original protagonist.
A fantasy rise-to-the-top story, climbing from total scum to success!!
![Isekai Guide Map: [Kuchikomi] o Tayori ni Yuuyuujiteki na Isekai Ryokou Slow Life o Mankitsu Shimasu](upload/pages/2026/04/1775050620-69cd1f7ceea85-images.jpg)
