- "O"
- Aya Otonashi
- Daiya Oomine
- Deadlock Among Mirrors
- FileDump
- Game of Idleness
- Haruaki Usui
- Home
- Iroha Shindou
- Kasumi Mogi
- Kazuki Hoshino
- Kokone Kirino
- Koudai Kamiuchi
- Kyohiko Otonashi
- Luka Hoshino
- Maria Otonashi
- Michishige Otonashi
- Miyuki Karino
- Rejecting Classroom
- Riko Asami
- Shadow of Sin and Punishment
- Utsuro no Hako to Zero no Maria
- Volume 1
- Volume 2
- Volume 3
- Volume 4
- Volume 5
- Volume 6
- Volume 7
- Volumes
- Wish-Crushing Cinema
- Yuuri Yanagi