Mika is a regular girl who just goes day to day without any concrete dreams for her future. Until one day, when she sees her classmate Kaede playing pool in a billiards lounge. Kaede is a boy who hides many secrets...whose personality seems to change when he plays billiards. Entranced by the smile Kaede wears when he plays, Mika soon finds herself immersed in the game...! *Notes: \- Includes the one-shot "Platinum" \- Includes the one-shot "Ichigo Namida (Strawberry Tears)". \- Includes the one-shot "Wakasama no Jijou (The Youth's Circumstance)".*

The Demon King led his army of demons to wipe out the human race. The Hero, Kail, and his allies attack to Demon King's castle to defeat the Demon King. The Demon King is slain, but at what cost? Kail lost all of his allies throughout the war. Friends, family, lovers, comrades. All dead. As he lay dying at the foot of the Demon King's chamber, he notices a strange gem that the Demon King had coveted.

Ogi is a sensitive boy with synesthesia; he sees sparkles of color when hearing noises or looking at people. Tachibana is a strong-willed girl whose world is gradually turning grey, afflicted with a severe form of color blindness that's slowly robbing her of her ability to see in full color. When Tachibana saves Ogi from what she thinks is a suicide attempt, two worlds - one bereft of color and one overflowing with it - collide.

An anthology comic of *Onii-chan wa Oshimai!* by various mangaka. **Volume 1** (2021-05-27) Cover Illustration: Namori Color Illustration: Yui Hara, Shiromanta, Bell Izumi 1. **3-bai★Push!** (3倍★プッシュ!) \[Namori\] 2. **Onii-chan wa Umitai!?** (お兄ちゃんはうみたい!?) \[Koume Fujichika\] 3. **Mahiro to Minority** (まひろとマイノリティ) \[Natsu Tadano\] 4. **Mahiro to Keika Kansatsu** (まひろと経過観察) \[Taku Kawamura\] 5. **Himitsu no Hand Sign** (秘密のハンドサイン) \[Masakuni Igarashi\] 6. **A letter for you** \[Waka Kakitsubata\] 7. **Oyama Mahiro wo Kisekaetai!** (緒山まひろを着せ替えたい!) \[Norito Asazuki\] 8. **Wasurerarenai Kanshoku** (忘れられない感触) \[Nekoume\] 9. **Mahiro to Mahiri** (まひろとまひり) \[Tsuchii\] 10. **Mahiro to Imaginary** (まひろとイマジナリー) \[Misaki Mori\] 11. **Mahiro to Kyoufu no Misshitsu** (まひろと恐怖の密室) \[Kometsubu\] 12. **Mihari to Aibou** (みはりと相棒) \[Shinichi Yuuki\] 13. **Mahiro Love Letter** (まひろラブレター) \[Kina Kobayashi\] 14. **Mahiro to Dankatsu** (まひろと男活) \[Suzu Yuuki\] 15. **Mahiro to Kourei no Are** (まひろと恒例のアレ) \[Suka\] **Volume 2** (2022-04-27) Cover Illustration: bb Kuroda Color Illustration: Cool-kyou Shinja **Volume 3** (2023-01-07) Cover Illustration: Yui Hara Color Illustration: bb Kuroda **Volume 4** (2023-11-27) Cover Illustration: Hiroshi Hiroyama Color Illustration: Hori **Volume 5** (2024-09-27) Cover Illustration: Ryou Imamura Color Illustration: Cherry Arai **Volume 6** (2025-07-26) Cover Illustration: Muchimaro Color Illustration: Kouhei Shibata, Tsuchii, Ayase Totsuki **Volume 7** (2026-05-27) Cover Illustration: Cool-kyou Shinja Color Illustration: Zurikishi

Tale of the Soviet space dog Laika, who after being launched into Space, takes her revenge on humankind. *Note: Includes "Sayonara Rarabai", "Ai no Shoudo" and "Kaitei Chakuriku".*

At first glance - he's weak guy. Arushi is one prone to sickness and has always been. He literally fights bacteria and viruses in other people, with his friends. Our weak hero appears! Wait...maybe he's not so "weak" when he fights?!

Nonomiya En, previously expelled from her old school following three suspensions, is forced by her father to enter Bijinzaka, a prestigious all-girls high school where they train girls to become young, well-mannered ladies. Upon her arrival, En realizes that this school is definitely not for her and sneaks out. On her way out, she meets Narushima Chihiro, a 1st-year student at Jouyama Boys' High, on the other side of the hill.

University student Saku longs to have a fairytale romance, but even though he has no trouble getting with girls, they all break up with him for the same reason: he doesn't make their heart flutter at all! And then there's Misumi, the university's resident heartthrob who's wildly popular with the girls, and who's taken a sudden interest in Saku. He doesn't laugh at Saku's fantasies and listens to them sincerely, and if Saku is nearby, he'll go to him without fail. Misumi seems to always say or do the right things that make his own heart start to flutter a little, so Saku starts to look to him for tips and techniques on how to make his fairytale romance come true. But before he knows it, he's suddenly falling in love with Misumi instead...?! (Source: Kaiohsha, translated) *Note: Includes two extra chapters.*

All through middle school, Touto was the tough kid that people either fought, feared, or avoided. Resolving that his high school life will be different, he studied hard and entered a prestigious high school. Despite his harsh demeanor and odd behavior, he manages to make two friends right off the bat, two hopeful students who are also trying to recreate themselves. Timid Miyakoe, who is interested in the occult, was always overlooked in middle school, and she wants her presence to matter in high school. Chubby Yuta wants to erase his school history of being constantly bullied. Everything is going well until Miyakoe disappears while investigating a scary school myth. Going after her, Yuta and Touto encounter a dangerous cellphone monster! When all seems lost, Touto's cellphone-strap good-luck charm comes to life to give him the strength to defend his new friends. It seems that Touto's high school life is going to be much stranger than he could have ever imagined! (Source: MangaHelpers)

Renjouji Kiriya holds the coveted position of the number one ranked host at a high-class host club "Chateau du Amour" in Tokyo. The Chateau du Amour specializes in providing the company of beautiful, cultured men to female customers. Few people know that the popular Kiriya is actually Yamada Kotarou, a boy from Nagasaki who came to Tokyo to find a way to repay his parent's debt. Some of the other hosts, jealous of his position, are determined to get past his perfect facade to discredit him. Kiriya will have a hard time stopping them, especially after a former customer dumps an adorable 5-year-old girl on him, claiming he is the father. The only thing that could make this situation more difficult would be the arrival of his Nagasaki girlfriend Miharu, who knows nothing of his career as a host... (Source: Taciturnity Scans) Included one-shot: [Apple!](https://mangabaka.org/search?q=myanimelist%3A17510)

Kouki and Shiori are high school students who fall in love for the first time in the month of April among the dancing sakura. But their experience with these new feelings is as tentative as the slightest wind of the changing seasons. Even so, never a day goes by that isn't stirred by their first love. The scenery they view from inside the Ferris wheel, walking on the streets together through the rain—in this fashion, the red thread that ties these two together grows stronger as time passes. This is the story of how they live their lives through the first six months of their relationship. (Source: Summer Rain)

In the only neutral country surrounded by many other countries, Kourozen, also known as God's country the princess, Matsurika, is troubled by a proposal from Prince Orland of Cantabria, a major power. One night, Matsurika is suddenly kidnapped by an intruder and brought to the open sea. The man, Raju, who calls himself a pirate, says he will sacrifice Matsurika on the legendary altar, to attain his wish--- The princess of God's country, the pirate surrounded by mystery. A pirate tale about an ancient lore and the legendary altar. Let the battle begin!!! (Source: Forbidden Garden)