| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Guilty, Vol. 1: Verdict | 978-1-56970-614-5 (1-56970-614-X) | 2004 |
| The Guilty, Vol. 2: Original Sin | 978-1-56970-613-8 (1-56970-613-1) | 2005 |
| The Guilty, Vol. 4: Forsaken | 978-1-56970-618-3 (1-56970-618-2) | 2005 |
H. I. · H.T. · Hinako Takanaga · Katsura Izumi · T. I. · T. Izumi · T/K · T. Katsura