https://www.youtube.com/watch?v=UQz544ma9AY

REPOST to preserve the collab (from 2015) which was hosted on another channel.

★ vocalists:

☆ Yunyunsae/noa (https://www.youtube.com/user/toerii1)

☆ TBK (https://www.youtube.com/c/TBKitsune)...