I don't like my big brother at all!! is a tV series anime that premiered in winter 2011, produced by ZEXCS.

About the production: the story comes from a manga, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy, ecchi and romance, with themes such as Incest, Female Harem, Family Life and Heterosexual.

On AniList, I don't like my big brother at all!! has an average score of 56%, an average score, and appears on 19,856 users' lists.

Junior High student Nao's brother complex is so strong, it's almost at the point of incest. She's determined to make her brother, High School student Shuusuke, see her as a woman. So determined, that she goes as far as going into his room to throw away all his non-incest related porn. But as she's looking for his porno stash, she finds a photo album... and she's not in any of his childhood pictures. What is going on?

Official synopsis from AniList.