Happy World!
Japanese title: Happy World!
Type: OVA
Episodes: 3
Source: Manga
Genres: Comedy, Fantasy, Romance, Ecchi
Studios: Zexcs
Producers: KSS, Soft Garage
Duration: 26 min per ep
Rating: PG-13 - Teens 13 or older

Oomura Takeshi is one unlucky fellow. He has has this case of bad luck ever since he was little. One day, while on his normal runs with bad luck, he meets an Angel named Elle, and he finds out that his father wished the curse of bad luck upon him. Takeshi has the oppurtunity to pass on the curse, but accepts it to save a young girl. For his noble act, Elle becomes human and lives with Takeshi to protect him from the curse, which is something Takeshi isn't particularly happy with.

(Source: ANN)