Hanjuku Heroine☆ / Arika (CV: Mika Kikuchi) & Nina (CV: Ami Koshimizu)
| Composed by | Hiroyuki Maezawa / YORI |
| Arranged by | Cher Watanabe / Hajime Hyakkoku |
| Published by | Lantis |
| Catalog number | LACM-4221 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 4 tracks |
| Release date | September 29, 2005 |
| Duration | 00:15:32 |
| Genres |
M-01 - Web Radio "My-Otome Arika & Nina no Otome Chikku Radio" Theme Song
Performer: Mika Kikuchi, Ami Koshimizu
Composer: YORI
Arranger: Cher Watanabe
Lyricist: Aki Hata
M-02
Performer: Mika Kikuchi, Ami Koshimizu, Yukana
Composer: Hiroyuki Maezawa
Arranger: Hajime Hyakkoku
Lyricist: Aki Hata
Performer: Mika Kikuchi, Ami Koshimizu
Composer: YORI
Arranger: Cher Watanabe
Lyricist: Aki Hata
M-02
Performer: Mika Kikuchi, Ami Koshimizu, Yukana
Composer: Hiroyuki Maezawa
Arranger: Hajime Hyakkoku
Lyricist: Aki Hata
| 1 | Hanjuku Heroine☆ | 03:45 | |
| 2 | Sekaijuu ga Yume ni Nare | 04:04 | |
| 3 | Hanjuku Heroine☆ <instrumental> | 03:43 | |
| 4 | Sekaijuu ga Yume ni Nare <instrumental> | 04:00 |
