'先生 （器乐)（LEIO�先生�中文封面 - Chinese Cover of LEIO's "Mister� - Instrumental)' (Track)

The track has a rating of 100 it was written by Auraria

The track appears as a b-side on the '先生（LEIO�先生�中文封面 - Chinese Cover of LEIO's "Mister")' single