Asriel
Artist
Asriel is a doujin music-origin unit that performed the opening theme "Metamorphose" for "Monochrome Factor" and the ending theme "Sequentia" for "11eyes." The unit is known for their ethereal and majestic sound.
Songs（2 songs）
| Type | Song | Anime | |
|---|---|---|---|
| ED | Sequentia | 11eyes | |
| OP | Metamorphose | Monochrome Factor |