Seria Fukagawa

Himeno is a sweet, shy little centaur girl. In her world, everyone seems to be a supernatural creature, and all her classmates have some kind of horns, wings, tails, halos, or other visible supernatural body part. Despite their supernatural elements, Himeno and her best friends, Nozomi and Kyouko, have a fun and mostly normal daily school life! (myanimelist)

"On the other side of the glass, you can see tomorrow." The heroine is Touko Fukami, a 17-year-old born in Fukui Prefecture. Her dream is to become a glass artisan (thetvdb).