This was actually created as a promo for a movie by the same name(Heaven’s Bookstore). http://www.imdb.com/title/tt0423360/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.
Tengoku no Honya (Heaven’s Bookstore)
MangoCafe 