Door no Mukou de Bell ga Natteta ドアの向こうでBellが鳴ってた
Released July 28, 2004 Editions 1
Regular edition · Regular
| 1 | Door no Mukou de Bell ga Natteta | A-side |
| 2 | Nakazu ni Irarenai Watashi desu | B-side |
| 3 | Door no Mukou de Bell ga Natteta (Instrumental) |