Seishun Jidai 1.2.3! / Bicycle Daiseikou! 青春時代 1.2.3!／バイセコー大成功！
Released July 26, 2000 Editions 1
Regular edition · Regular
| 1 | Seishun Jidai 1.2.3! | A-side |
| 2 | Bicycle Daisekou! | A-side |
| 3 | Seishun Jidai 1.2.3! (Instrumental) | |
| 4 | Bicycle Daisekou! (Instrumental) |
Participants
Facts
First single to feature Yoshizawa Hitomi.