Based on Nitro+CHiRAL's post-apocalyptic Japan BL game, Togainu no Chi.

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

A comedic 4-koma spin-off series for Steins;Gate.

High Schooler Mei's parents have both passed away. The only family she has left in the world is her happy-go-lucky step father. Since her mom's passing she has had one question that she wanted to ask him...

This is the fifth in a series of stories: 1. Mainichi Seiten 2. Kodomo wa Tomaranai 3. Children's Time 4. Kodomo no Iibun *5\. Isoganaide.* 6. Hanaya no Nikai de Although not specifically "sequels", this is the order that the stories were written/published in.

"Can you take a picture of a ghost? For me?" Shoshin, whose hobby is photography, saw Ei Ubara by himself after school, with tears in his beautiful lime green eyes, drawing a picture of someone without a face. Struck by Ei's appearance, Shoshin found him in school the next day and asked Ei to be his photo model. Ei initially refused, but Shoshin wouldn't give up, so Ei imposed some conditions to be his model...

Harumoto, advisor to yakuza boss Taniguchi, is known for his street smarts and short temper. But he has a softer side, and when he meets Mizuta sensei in a nightclub, he begins to dream of romance with this classy intellectual who seems to be from another world

"What is the boundary between game and reality". The world is in danger. Strange juggernauts called "Angels" have started to appear all around the planet, presenting riddles called "Angel Paradox" to whoever happens to be in the near vicinity. Answer right and your land will receive God's blessing. However, fail to solve the paradox and the whole place will be literally nuked with divine punishment... An interactive manga with multiple choices, similar to the "Choose your own adventure" books.

Kinukawa Yuusuke is a second-class pianist who earns a living by playing in small bars and clubs. His simple life soon becomes complicated when a yakuza area boss named Fukami Hikaru shows up at his current workplace. As Fukami's appreciation for Yuusuke's piano playing grows and he begins to visit more and more often, Yuusuke's feelings for Fukami become unbearable - despite his guilt over being attracted to a criminal. One night, in a desperate attempt to get Fukami's attention, Yuusuke spills a drink on him... **Included one-shot:** Volume 2: Boku wa Taisetsuna (My Precious One)

Amagane Rinne, an up-beat schoolgirl, has died. Even though she is dead, she still has to go to school. But if she's dead, where would she go to school? In Hell, of course! But making friends in a school filled with demons isn't as easy as it sounds....which it doesn't sound...

Having lost his beloved wife and child in an accident, Michel, a doctor, discovers his life’s aspiration. One day in the gay district, he loses his way, and he spots a boy he knows. That boy, Alex, is the son of the beautiful musician, Christoph Adler. He visits Chris’s dressing room to discuss Alex, where Michel witnesses someone who appears to be Chris flirting with a man…

One-shot based on the hit anime *Tiger & Bunny*.