Maibara-kun wa Tsuyotsuyo Gal Kara Hanarerarenai - Vol. 2 Ch. 15

[MangaDex]

 

[HawkGoggles]

I wouldn't put it past this author to seriously put Sensei in the harem. At least it wouldn't ruin the story this time.

 

[havelmom]

max level airhead
would probably agree to both

 

[FloorRoof]

A normal study session? That's the wholesomest they've ever been.