himitsu ~kuro no chikai~ (vocaloid)
A vocaloid song by Hitoshizuku P and Yama△ featuring Kagamine Len, Kagamine Rin and Hatsune Miku.
by Hitoshizuku P
- Bad End Night
- Himitsu ~kuro no chikai~
- Karakuri Manji Burst
- Mr. Showtime
- Soundless Voice
- Chapter II of Synchronicity
