So, Ive finally landed my dream job as a mythical beast keeper, but for some reason, the half-dragon Shin is giving me a total cold shoulder, and its getting spicy! Ive got my work cut out for me, but Im gonna give it my all to become a pro keeper!
An official spin-off delving into Ushijima's past! An official spin-off from the popular dark hero manga "Ushijima the Loan Shark" is here! The story is set in a juvenile detention center. The protagonist is a young Ushijima Kaoru. Before he even encountered the world of loan sharks, in the winter of his second year of junior high school, Ushijima swung a metal bat at Wanido Sanzo's head after a fight with the Wanido brothers, and was sentenced to juvenile detention for assault. What will Ushijima think on his first time in juvenile detention? At the same time, key characters like his classmate Karasaki, Shishitani (his older brother), who runs the loan shark company "Shishik" where Ushijima later works, and Nageki, the leader of the Monshudaa Rengo biker gang, are also living youthful, sharp, and brutal lives. This ensemble drama depicts the younger Ushijima and his friends' lives untold in the main story.
My fiancé said, 'Who were you again?' so I'll just pretend not to know him
婚約者に「誰だっけ？」と言われたので、このまま知らないフリでいかせ; Konyakusha ni "Dare dakke?" to iwareta node, kono mama shiranai furi de ikasete itadakimasu.
Fantasy, Romance, Shoujo
190
2
95
February 25, 2026
“Uh… who are you again?”\r\n\r\nSheila, an apothecary who’s treated as an oddball, has a fiancé named Gran who went off to war.\r\nGran promised he would return to her no matter what. So even though people mocked her for being single and “past her prime,” she continued to wait faithfully for him.\r\n\r\nBut when Gran finally comes back, he has lost his memory…\r\nHe has completely forgotten Sheila—and worse, he’s turned into a total jerk!?\r\n\r\n“Well then… if that’s how you’re going to be, fine.”\r\n\r\nWhat action will Sheila take?\r\n\r\nA romantic battle of wits between an amnesiac knight and a devoted yet strong-willed apothecary girl!
Awakened from their eternal slumber, ancient beings now known as vampires rise from the frozen soil, driven by human greed and madness. Now in a battle for survival, humanity turns to forbidden experiments on their own bodies. But will they transcend their limits — or become the monsters they so fear?\n\n**Official Translations:** \n[English](https://manta.net/en/series/king-s-blood?seriesId=2931), [Japanese](https://www.amazon.co.jp/-/en/dp/B0DBHCCRKH/)
50-dai kara no High-risk Konkatsu ~Senshou Toushi to shite Seikei shimashita~; 50代からのハイリスク婚活～先行投資として整形しました～
Comedy, Josei, Slice of Life
67
0
4
February 25, 2026
Being in her 50s, if she wants to get a new husband, she needs to start with plastic surgery!? She’s using an approach that hides her true self, but this race to get married is much too risky...!!\n\n[Official English translation](https://coolmic.me/titles/217)
In a world where magic is commonplace, Chrom, the son of nobility, possesses no magical power whatsoever. Though unable to wield magic, he trained in swordsmanship, striving to be useful to the world. Yet his own father and brother branded him useless and banished him. His exile destination was a forest teeming with monsters. As Chrom lay crushed by despair, a monster appeared before him. Just as he resigned himself to certain defeat, the cursed sword discarded alongside him spoke to Chrom...
Translated with DeepL.com (free version)
After fifteen years, adopted son Han Xu returns home, and his four breathtakingly beautiful older sisters all scramble to protect him, not realizing that this “little brother” is actually the mysterious powerhouse secretly protecting them from the shadows.
Futei no Olympia; Olympia of Infidelity; 不貞のオリンピア; Olympia Da Infidelidade; Olympia De La Infidelidad
Drama, Office Workers, Romance, Seinen, Sports
1.3K
13
142
June 28, 2026
A dull, unreliable middle-aged salaryman, Tamaki Kuroudo, is treated as a hopeless old man by everyone.
Teased about his pot belly, treated coldly by his daughter at home, and when he happens to glance at his wife’s phone, he sees suspicious call logs with one of her coworkers…
As he spends his pathetic days, his capable subordinate Ayase Mizuki invites him to the equipment room. While helping her move some equipment, he accidentally touches her breast— and she records that very moment on video!!
After work, he’s blackmailed with the video and taken to… of all places, a sports gym!?
The price of sexual harassment is… body transformation!?
A secret muscle-training comedy he hides from his wife!!
Fuyuya Tadokoro, a college student who just started living alone in spring, has a suspicious neighbor...! When Fuyuya peeks over the balcony, he finds a beautiful girl naked and panting! The girl dragged Fuyuya into the room and pulled him right on top of her. And in the room, there are lights and filming equipment... Yes... she is a Sexy Liver, her job is live-streaming adult video.
The Nameless Monster and Two Knights: And the Fiancé Is Perplexed
名もなき魔物と二人の騎士～そして婚約者は困惑する～; The Nameless Monster and Two Knights: And the Fiancé Is Perplexed
Comedy, Fantasy, Isekai, Romance, Supernatural
98
1
61
February 24, 2026
"I" was recently lying in a hospital bed, with my only joy being the novel Kingdom of Frizia Story. When my favorite knight in the story, Zero, died, "I" cried so hard that my chest hurt, I couldn't breathe, and when I woke up, I had been reincarnated as a side-character girl named Rishel, not the protagonist! Not only did I gain an unbelievable cheat ability, but I also received a marriage proposal from Duke Alford, who was not my favorite character at all! The story follows Rishel as she navigates this new life, trying to be a matchmaker for Zero and the story's heroine, all while dealing with her unexpected engagement and a peculiar ability to transform into a mysterious, nameless monster.
ずっと、ずっと好きだった―再会愛―; Zutto, Zutto Suki Datta — Saikai Ai
Drama, Josei, Romance
128
0
31
June 19, 2026
Haruka once shared a short but intense romance with her middle school classmate, Akatsuki. Feeling trapped by their circumstances, the two impulsively planned to run away together—but Haruka failed to make it to their meeting place, and they parted without ever speaking again.Ten years later, Haruka reunites with Akatsuki when he appears as a business partner’s superior. However, he seems to have no memory of their past relationship. As lingering regrets and unspoken emotions resurface, the two must confront the truth about their separation and their lingering feelings for one another.
「先日救っていただいたドラゴンです」～押しかけ女房してきた美少女と、隠居した元Sランクオッサン冒険者による辺境スローライフ～; I'm the Dragon Who Was Saved the Other Day" ~ A Slow Life in the Borderlands with a Beautiful Girl Who Pushed Her Way Into Becoming My Wife, and a Retired Former S-Rank Old Adventurer~; SENJITSU SUKUTTE ITADAKITA DRAGON DESU" ～ OSHIKAKE NYOBO SHITE KITA BISHOUJO TO, INKI SHITA MOTO S-RANK OSSAN BOUKENSHA NI YORU HENKYO SLOW LIFE ～
Action, Adventure, Drama, Fantasy
327
2
58
February 27, 2026
"Retired S-Rank Adventurer's Slow Life with a Black Dragon" Lark, a retired S-rank adventurer, was introduced to a "wonderful village" where he could peacefully spend his later years by a friend. However, upon arrival, he finds himself in a deserted village with no one around. Through an unexpected turn of events, Lark ends up rescuing a Black Dragon who was trapped in a snare. The following day, a black-haired beautiful girl appears before him. "I am Dia, the dragon you saved the other day! I came to thank you, so please accept my gratitude!" This marks the beginning of Lark's somewhat unconventional and noisy slow life, as he finds himself entwined with a Black Dragon and the adventure that ensues.
Fumiya, an office worker in his seventh year of marriage, is troubled by his sex life with his wife. Though he loves her dearly, his own body fails to respond during intimacy. With no children and constant pressure from their relatives, the couple suffers daily. Then, one day, they are suddenly torn apart by the government and forced into cohabitation with "new partners." This was state-sanctioned infidelity, carried out under the guise of countermeasures against the declining birthrate!
猫に白鳥、蛍に小判; A Swan for the Cat, Gold for the Firefly; Un cisne para un gato, oro para una luciérnaga; Лебідь для кішки, золото для світлячка
Comedy, Drama, Romance, School Life, Seinen, Shoujo Ai, Slice of Life
95
0
16
May 15, 2026
Art teacher Hase Hotaru is confounded by one of her students, Nekome Yuna. Yuna fell in love at first sight with Shiratori Ako, a contract teacher at the same school, and she cannot do anything but pursue her. However, Ako has a quirk, the depths of which are yet unknown. A student hopelessly in love and the adults around her being yanked around. A new and vibrant work by Yodokawa that plays out with the school as the stage!
A boy who only understands victories.
A girl who only wants his attention.
A rivalry where true intentions are always hidden behind the next erotic challenge.
Yooju is forced to steal her twin sister's identity and enter a marriage of convenience. But Seunghan Do, the chaebol heir she's meant to deceive, sees through her charade from the very beginning. Instead of exposing her, he finds himself enthralled by her dangerous game.\n\n**Official Translations:** \n[English](https://manta.net/en/series/a-night-of-deception?seriesId=4203)
Yeongsu and Goran are a man and woman in a “some” relationship, hovering in that ambiguous stage before officially dating. But when Yeongsu discovers Goran’s true identity, he falls into deep confusion.\r\nWill the two of them be able to make their love come true?
Hime Shin jatta!; 姫死んじゃった！; The Princess Is Dead!; La princesa ha muerto! ; Hime Shinjatta!
Comedy, Shounen, Supernatural, Thriller, Tragedy
245
3
21
June 22, 2026
A hitman targets a princess who lives in lavish luxury. When she arrives, she finds her flirting with the prince. The prince steps in to protect her, but in the struggle, the princess hits her head and dies instantly. Though the hitman succeeds without staining her hands, the prince makes an unexpected and shocking request
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
531
6
128
April 26, 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!!
最強の整備士～役立たずと言われたスキルメンテで俺は全てを、【魔改造】する!～ • “saikyou No Seibishi” Yakutazu To Iwareta Skill Maintenance De Ore Wa Subete Wo, “makaizou” Suru!
Action, Adventure, Drama
228
1
61
February 23, 2026
Feeg possesses the ability “Skill Maintenance” (Skill Mente), which allows him to fix and adjust flaws in the skills that people possess. He works as a “Skill Mechanic” in the Hero’s party.
However, because his ability isn’t useful in direct combat, he is one-sidedly kicked out of the Hero’s party.
With nowhere left to go, Feeg begins heading back to his hometown. On the way, he encounters a mysterious girl named Lilia. After performing Skill Maintenance on her, he gains a new ability called “Modification” (Remodeling)—a power that can dramatically enhance skills.
Using this strengthened ability, Feeg begins maintaining and upgrading not only his own skills but also the abilities of others, steadily unlocking new potential and regaining hope for the future.
Sci-Fi Battle Action set in a futuristic city where robots and humans live in harmony together. Or so it seems at first glance. A financially struggling handyman who runs a repair shop hunts down criminal bots on the run - so-called irregulars - for spare parts. But everything changes when he receives a call for help from a group of broken irregular mecha girls pleading for repair.
Hanayome Shuugyou o Yametakute, Reitetsu Koushaku no 13-banme no Kon'yakusha ni Narimasu
花嫁修業をやめたくて、冷徹公爵の１３番目の婚約者になります ; I Became the Cold Duke’s 13th Fiancée to Escape Bridal Training
Drama, Fantasy, Josei, Romance
100
0
64
February 23, 2026
Ilaria, the daughter of a fallen nobleman, is forced to undergo rigorous training to marry a man of high status in order to restore her family's fortunes. At a ball where she is looking to meet someone, Elliot, who is rumored to be a "cold-hearted duke" who has broken off 12 engagements, suddenly asks her to marry him, and they end up living together in a mansion...? A duke with a history and a down-on-his-luck daughter with a good heart!
Tsurugi to Mahou to Yuuki to Kagaku no Isekai Damu Kensetsushi
Dam Construction Isekai Chronicles: A Tale of Swords, Magic, Courage and Science; 剣と魔法と勇気と科学の異世界ダム建設誌
Fantasy, Isekai, Reincarnation, Seinen
77
0
22
February 23, 2026
Along with the sound of the discharge warning siren, a declaration roars: "Open the dam's gates!" This is an epic story about building a dam to resolve a water shortage in another world.
The water of the vast Holy Valley River has disappeared...?! William Parthenon, a reincarnated person and dam engineer, meets Caliba Acombo, a mage; Archana Hoover, an adventurer; and Gravy, a swordsman. Together, they rise to face this difficult challenge!
The incident begins with the suppression of the rioters who were fighting over the water supply. While suffering from amnesia, William volunteers to be the guard to investigate the local water conflict. During his investigation, he deduces from the shape of the stones in the riverbed that there must be something drying the water up. The party heads for the headwaters where the water spirit, Undine, lives.
All for the sake of delivering the blessing of water to the people! This is a unique Dam x Isekai fantasy!!
I May Be Cursed, But the Legendary Saint Is on My Side
呪われ体質だけど、伝説の聖女が味方になりました ; Noroware Taishitsu Dakedo, Densetsu no Seijo ga Mikata ni Narimashita ; I'm Cursed, but the Legendary Saint Has Become My Ally ; I May Be Cursed, But the Legendary Saint Is on My Side
Action, Fantasy
520
0
60
June 29, 2026
In a world where mysterious Gates suddenly appeared across the globe, monsters run rampant. Hunters with special skills fight endlessly to hold them back.\r\n\r\nIn this chaotic era lives Reigo Kurozato, feared and shunned as ‘Calamity Reigo’. Branded as a bad omen, he’s stopped from joining any raids, leaving him with no place in the Hunter world.\r\n\r\nWith no work left to take, he’s forced into the lowest of low-ranking jobs, recovering the relics of fallen Hunters.\r\n\r\nBut during one such mission…he unlocks a power he never knew he had.
Jashin no Mago - Dark Elf Shimai to Sugosu Isekai Hikikomori Seikatsu
邪神の孫 ダークエルフ姉妹と過ごす異世界引きこもり生活; Grandson of the Evil God ; Grandson of the Evil God: Leading a Shut-In Life in Another World with Dark Elf Sisters ; Jashin no Mago: Dark Elf Shimai to Sugosu Isekai Hikikomori Seikatsu
Comedy, Fantasy, Magic, Seinen, Slice of Life
282
0
41
March 31, 2026
Satoshi Katakura, living a shut-in life, earns money through investments using the inheritance from his grandmother. One day, he wakes up to find that an otherworldly realm has spread outside his home. Appearing before him are dark elf sisters who revere his grandmother as the Evil God.
**From this day forward, we pledge our eternal loyalty to you as our master!**
*What is the sisters true purpose? What is the real identity of his grandmother?*
