Senpai〜LOVE AGAIN〜 先輩～LOVE AGAIN～
Released November 12, 2003 Editions 1 Tracks 3
Regular edition · Regular
| 1 | Senpai〜LOVE AGAIN〜 | A-side |
| 2 | Marui Taiyou | B-side |
| 3 | Nani ga Ai ka Wakaranai kedo・・・ | B-side |
| 4 | Senpai〜LOVE AGAIN〜 (Instrumental) |
| 1 | Senpai〜LOVE AGAIN〜 | A-side |
| 2 | Marui Taiyou | B-side |
| 3 | Nani ga Ai ka Wakaranai kedo・・・ | B-side |
| 4 | Senpai〜LOVE AGAIN〜 (Instrumental) |