Saint☆Onii-san is a oVA anime that premiered in fall 2012, produced by A-1 Pictures.

About the production: the story comes from a manga, there are 2 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy, slice of life and supernatural, with themes such as Gods, Parody, Male Protagonist and Iyashikei.

On AniList, Saint☆Onii-san has an average score of 72%, a good score, and appears on 20,960 users' lists.

Jesus Christ and Gautama Buddha, the founders of Christianity and Buddhism, are living together as roommates in a Tokyo apartment while taking a vacation on Earth. The comedy often involves jokes about Christianity, Buddhism, and all things related, as well as the main characters' attempts to hide their identities and understand modern society in Japan.

Official synopsis from AniList.