Lil' Leo

(from ebookjapan):

Leo is a 2-year-old male cat. When his neighbor, Tatsuru, started elementary school, he wanted to go too, so he finally put on his school bag and entered elementary school! (Leo-kun's First Grade).

He also aspires to be a movie star, engages in marriage activities, and so on. Leo is a cat, but he's joyful, too, so he has fun!

Official English