Astilbe×arendsii Works Collection 4 -birth-
AlbumTracklist 57:39
| 1 | LOVE LOVE Make You、LOVE 迷宮！ | 4:31 | |
| 2 | 迷宮 Wanna Wana Party | 4:44 | |
| 3 | Domination | 4:30 | |
| 4 | クロスコンチェルト | 5:34 | |
| 5 | Realized | 5:10 | |
| 6 | die:ve!!!!! | 3:56 | |
| 7 | blooming symphony | 4:51 | |
| 8 | 幽世戦唄 | 3:10 | |
| 9 | Darklight Messenger | 3:50 | |
| 10 | [ attacca.] | 4:01 | |
| 11 | Love Attraction | 3:44 | |
| 12 | New moon-名もなき月- | 3:40 | |
| 13 | 女幹部・ラプソディー | 3:46 | |
| 14 | Day More for Me | 2:12 |