Sensei, Yoru mo Ojikan Itadakimasu - Teacher, please take your time at night.

Sensei, Yoru mo Ojikan Itadakimasu - Teacher, please take your time at night. cover

[ぞんびと愉快な仲間たち (すーぱーぞんび)] 先生、夜もお時間いただきます (ブルーアーカイブ) [DL版]