| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Gandara Daito Seiikiki no tabi | 978-4-06-203616-0 (4-06-203616-9) | 1988 | |
| Kannongyo howa | 978-4-06-201488-5 (4-06-201488-2) | ||
| Sannin no tenshi: Kōin seppō nijisshō | 978-4-06-200496-1 (4-06-200496-8) | Kōin Takada | |