Anima Yell! - Vol. 2 Ch. 15

[MangaDex]

 

[Oinkment]

Lol, she's like the axis cult with those club forms.

 

[KZO]

Give Kotetsu breasts.

 

[MoonlightwolfchanX]

Aww Jealous Kotetsu. She shouldn't worry, she is quite adorable as is.

Still trying to push Sensei to join I see. lol.