soundless_voice_(vocaloid)
A song for Kagamine Len. By Hitoshizuku P (ひとしずくP).
* NicoNico video
* YouTube video
by Hitoshizuku P
* Bad_End_Night
* Himitsu_~kuro_no_chikai~
* Karakuri_Manji_Burst
* Mr. Showtime (vocaloid)
* soundless voice
* Chapter II of Synchronicity
See Also
* List of Vocaloid Songs