Akuma no Riddle

Based on a manga with the same name, Riddle Story of Devil, is a yuri anime (girl loves girl) adaptation where Azuma Tokaku is the protector of Haru Ichinose, her classmate.

Moe images after the fight:

I like the character designs of the anime. That's exactly what captivated me in the show.

Source of "some" images: yande.re