Recently, My Sister is Unusual OVA is a oVA anime that premiered in spring 2014, produced by project No.9.

About the production: the story comes from a manga, there is 1 episode of about 23 minutes and its current status is "finished".

Its main genres are comedy, ecchi, romance and supernatural, with themes such as Tsundere and Kuudere.

On AniList, Recently, My Sister is Unusual OVA has an average score of 59%, an average score, and appears on 8,231 users' lists.

OVA bundled with the limited-edition 7th volume of manga. It includes an "exclusive, prohibited" episode that cannot be aired on TV.

Official synopsis from AniList.