Oniichan dakedo Ai sae Areba Kankeinai yo ne!
English title: OniAi
Japanese title: お兄ちゃんだけど愛さえあれば関係ないよねっ
Type: TV
Episodes: 12
Premiered: fall 2012
Source: Light novel
Genres: Comedy, Romance, Ecchi
Studios: SILVER LINK.
Producers: Lantis, Media Factory, AT-X, DAX Production, Cospa, Sony Music Communications
Duration: 24 min per ep
Rating: R+ - Mild Nudity

After their parents' deaths, brother and sister Akito and Akiko Himenokouji were forced to live with separate families for six years. But now they have finally reunited and begin to live together. It quickly becomes apparent that Akiko harbors romantic feelings for her brother; however, Akito only sees her as a sibling.

When three more girls—Anastasia Nasuhara, Arashi Nikaidou, and Ginbei Haruomi Sawatari—move into their apartment, Akiko's hopes of living alone with her brother vanish. Moreover, these girls also like Akito in one way or another, making it even more difficult for Akiko to gain her brother's undivided attention. As the girls fight over who should take care of Akito, they display various eroticisms that may be a little too much for a normal man to handle.

[Written by MAL Rewrite]