Kirihata Ayumi

Jio is a young magic user whose goal is to one day become the greatest magic user in the world! He lives a sheltered life with his master Iregaura, until the events of one day leave him to journey out into the world alone. Jio, whose magical specialty is making flowers bloom, has a lot to learn about the world outside his home, but he is still determined to achieve his goal!

This was actually created as a promo for a movie by the same name (Heaven's Bookstore). Satoshi-kun, a drifter, arrives in heaven to work at a bookstore as a substitute manager. There he meets Rui, a girl who also temporarily works there. Follow the daily events of these two people as the place they are in (Heaven's Bookstore) help those regain what they lost.