約束

約束 a song by Mr. Blue on BeMusic

Heartbeat by Mr. Blue,
迎撃 by Mr. Blue,
約束 by Mr. Blue,
キマイラ by Mr. Blue,
Blue Garden by Mr. Blue,
Last Wine by Mr. Blue,
Chig-Hug by Mr. Blue,
さよならのチップチューン by Mr. Blue,