| title | ISBN-13 | year of publication |
|---|---|---|
| Cynical Orange, Vol. 1 | 978-89-527-4457-9 | 2005 |
| Cynical Orange, Vol. 2 | 978-89-527-4478-4 | 2006 |
| Cynical Orange, Vol. 3 | 978-89-527-4494-4 | 2006 |
| Cynical Orange, Vol. 4 | 978-0-7595-2877-2 | 2008 |
| Cynical Orange, Vol. 5 | 978-0-7595-2878-9 | 2008 |
| Cynical Orange Volume 4 | 978-89-527-4707-5 | 2007 |