Welcome Back, Alice

Childhood friends Youhei, Kei, and Yui are reunited in high school. But what seemed like a straightforward love triangle between the three of them takes an unexpected turn when Kei shows up looking and dressed like a girl. In this story of adolescent awakening, perversion, and love, Oshimi sets out to explore the boundaries of gender, sexuality, and identity. (Source: Kodansha USA)