Baka na Imouto wo Rikou ni Suru no wa Ore no XX Dake na Ken ni Tsuite – all episodes online: 1x3

I love Kitties too!! -I'm going to lick lick you all over as a kitty!

Hanna is still living with her big brother Yuuichi, and her intelligence hasn’t increased, even though she has drunk a lot of milk. One day Yuichi hands a kitten cosplay costume to her…