Sensei, Oshiete Hoshii. - Teacher, I would like you to tell me.

Sensei, Oshiete Hoshii. - Teacher, I would like you to tell me. cover

(Sanctum Archive chapter.3) [Tempest (伊巻てん、おば田やよい)] 先生、教えてほしい。 (ブルーアーカイブ)