Boyfriend One-O

Boyfriend One-O (구친녀소 one-O*) is a 2016 Sandian animated romantic comedy film produced by Electro Studio. The film was directed by hwaman artist Nagan Asang, who co-wrote the film with Nuani Masati. It features the voices of Yeni Ochien, Kiton Dahan, and Chino Hobi, and follows Muku, a teenage boy who cheats on two attractive girls. However, both girls become very close to him, and he must prevent them from meeting each other.

The film was released nationwide on July 13, 2012, and an English-language dub by Dublock was released in February 1, 2013. It received generally negative reception, with criticism aimed at its amateur voice acting, slow-paced story, and generic humor. The film evolved into an Internet meme after a video called "BOYFRIEND ONE O MADE ME HATE AENIMO" was published on in 2016.