if you miss Teppu, why not read Hanakaku?

It's about an adorable shrimp who has a complex about bullies and joins an MMA gym in order to get stronger

oh shit

koharu is a supportive senpai who is so proud that her friend punched her in the face

I've known these girls for 2 pages and if anything happened to them I would kill everyone in this room and then myself

Aki will kill you and everyone in the room for you