My Kitten is a Picky Eater manga volume 3 features story and art by Migiri Miki.

Taiyo continues his journey of becoming a responsible cat owner for his pet cat Yuki. In fact, he's really getting the hang of it! So much so that he's helping his older sister Asahi find her perfect feline match. While visiting the cat café, Asahi is captivated by a particular cat with piercing eyes. Will it be a match made in kitty heaven?