Title:
亡き貴女の為のセレナーデ ~Forget-me-not~
Original (by ZUN):
亡き王女の為のセプテット
Septette for the Dead Princess
Remilia Scarlet's Theme
Embodiment of Scarlet Devil Stage 6
Arrangement: Coro
Vocals: Tama-chan
Circle: 魂音泉 (TAMAONSEN)
HP:
http://tamaonsen.com/Album: World's End Garden
Catalogue Number: TOS003
Released at Comiket 77.