Find by ISBN > Japan > 蒼鷹社
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1982 | 978-4-915579-01-1 | 植田 まさし | コボちゃん (1) (Soyosha comics) |
| 1983 | 978-4-915579-02-8 | '' | コボちゃん (2) (Soyosha comics) |
| 1985 | 978-4-915579-09-7 | '' | コボちゃん (9) (Soyosha comics) |
| 1987 | 978-4-915579-13-4 | '' | コボちゃん (13) (Soyosha comics) |