An official *Mairimashita! Iruma-kun* anthology series, featuring stories of Iruma Suzuki and his friends as students of Babyls Demon School.

A collection of one-shots by Sakisaka Io. 1. **Bye-Bye, Little.** (バイバイ、リトル。) Ai is a first year high-school student whose father passed away when she was still in elementary school. Her immature younger brother is a pain, she has to do all the housework and it's awkward being around her own friends. But Takahashi-kun is secretly supporting her in the shadows... a story about growing up. 2. **Koi to Baka to Watashi** (恋と馬鹿と私, Love, Stupid, Me) Chie wishes that her boyfriend Satoshi would show her more affection, but she knows he doesn't like the clingy type. The fact that she's hated by Satoshi's friend Sugiyama Sei doesn't help. However, it turns out that he doesn't hate her after all... 3. **Watashi no Mune wa Chirichiri to** (私の胸チリチリと) Miyuki's in love with Shuntaro, but she won't confess because she's afraid of ruining their relationship. But when another girl confesses to Shuntaro, something begins to change... 4. **Too Young** (TOO YOUNG) Mika's mom doesn't approve of her relationship with Yoshiyuki, her boyfriend. In fact, she doesn't approve of anything Mika does, whether it be losing piano contests or getting Bs on her tests. How far will Mika go to protect their love?

Based on the first volume of the light novel, it greatly condenses the story. The setting is a rural city in which a kidnapping and a series of murders are happening simultaneously, where there was also a kidnapping 8 years ago. The victims, the compulsive liar "Mii-kun" (the narrator), and "Maa-chan" (Misono Mayu) reunite and start living together, despite of the fact that the kidnapped children were in Mayu's apartment...

Short story about Futaba preparing for the leaders camp.

A collection of stories done by various artists.

Anna entered the same high school as the person she loved. But that person is in fact her cousin, Reiji. While continuing to conceal her feelings for him, she begins to suspect that Reiji is love with Rui, her best friend. But what is Rui's real secret?...

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

Nagisa Yamada is a junior high school student who lives in the remote countryside town of Tottori. Her father has passed away years ago, and her mother does part-time jobs to support the family. She is a realist, and wants to graduate as soon as possible to live her own life. Mokuzu Umino is a melancholic and very mysterious transfer student. She claims to be a mermaid, come to land on a mission to find a true friend before the storm comes. At Tottori, the two girls meet, develop a unique friendship, and do what they can to keep living.

The war between the two clans intensifies. Most of the Genji (Minamoto Clan) have fallen, and were taken as captives. Among them was the young Yoritomo, a surviving successor of the Minamoto Clan. Yoritomo was pardoned by the head of the Taira Clan and was exiled to Hirugakojima, a small island in the Izu province. Yoritomo lived a peaceful and contented life in exile and never once thought of taking revenge. One day, a monk was sent to the same island, supposedly banished for insolence towards the Emperor. Incidentally, this ill-mannered monk called Mongaku is Yoritomo's acquaintance. Mongaku meets Yoritomo and tries to convince him that the time has come to take revenge on the Taira. However, Yoritomo shuns Mongaku’s words…. (Source: Mangafox)

One day, Emi receives a call with a confession to her popular and beautiful older sister. Without thinking, she hangs up. But on the day that she enters high school, by some unknown coincidence she meets this caller who had confessed over the phone... And thus, an overflowing love begins... *Notes: \- Includes the one-shot "Ni-banme ni Saku Hana". \- Includes the one-shot "Kataomoi".*

Fifteen-year-old Kuzuhara Tsubomi's family is a hundred years old and counting, and still a prestigious family. Tsubomi is not only the only heir to the Kuzuhara family, but she is also a delinquent kogal who won't listen to her father. For that reason, her father hired her a tutor in order to make her a better heiress. *Note: \- Includes the oneshot "Hairstyle Amanojaku Shiyou (ヘアスタイルあまのじゃく仕様)". \- Includes the oneshot "Honey＊Witch".*

A collection of one-shots by Sakisaka Io. 1. **Mascara Blues** (マスカラ ブルース) Mugino is a normal high school girl who is extremely excited about love and is in the constant search for it. But it seems that no matter how obsessed she is with a guy, the moment the feeling is reciprocated, she falls right back out of love. Will she ever be able to break the cycle? 2. **Romance no Rinkaku** (ロマンスの輪郭) When commuting to school one day, Tsuda-san tripped and spilled the entire contents of her bag on the street in front of the bus. Flustered and embarrassed, she didn't catch a glimpse of the kind person who helped her gather her things, nor did she even thank him. Feeling guilty ever since, she's tried to find him, but with no luck so far... 3. **Watashi ga Watashi de Aru Tame ni: Nagai Yume** (私が私であるためにー長い夢ー) Hikaru first met Mashima-san, a hair-stylist student, when he ran into her on the street and offered to cut Hikaru's hair for free. Hikaru's friends warned that hair-stylists are notorious players, but Hikaru meets Mashima-san again anyway and feels even more attracted to him. Can Hikaru trust Mashima-san enough to tell him everything?