| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ninja of pretend therefs naughty | 978-4-89325-618-8 (4-89325-618-1) | 2003 | Yumiko Yukino · Yoshi Ueno |
| Wanpakudan no hashire ichibanboshi | 978-4-89325-583-9 (4-89325-583-5) | 1993 | Yumiko Yukino · Yoshi Ueno |
S S · Seishichi Suzuki · Shigeyoshi Sakaki · Shigeyuki Suzuki · Shizukui Shusuke · Shosuke Sasaki · Shusuke Shizukui