| title | ISBN-13 | year of publication |
|---|---|---|
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713741-7 | 2005 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713626-7 | 2004 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713688-5 | 2004 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713554-3 | 2003 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713586-4 | 2003 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713485-0 | 2002 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713507-9 | 2002 |
| がぁーでぃあんHearts gaaーdeianHearts | 978-4-04-713443-0 | 2001 |