Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1.1 | ふたつの鼓動と赤い罪～ヴァンパイア騎士Ver.～ | ON/OFF | 4:36 |
| 1.2 | シグナル | ON/OFF | 3:10 |
| 1.3 | 朝焼け | ON/OFF | 4:42 |
| 1.4 | サガシモノ | ON/OFF | 3:40 |
| 2.1 | ふたつの鼓動と赤い罪 (Music Clip) | ON/OFF | |
| 2.2 | ふたつの鼓動と赤い罪 (Off Shot) | ON/OFF | |
| 2.3 | ふたつの鼓動と赤い罪 (TV Spot 15sec/30sec) | ON/OFF |
Member reviews
Source: MusicBrainz release group 851cb80a-7215-36f7-b3ec-3e5e49a5fe51 (CC0). Cover: Cover Art Archive.