I Love My Little Sister More Than Anything in the World

S1, E5: I Love My Little Sister More Than Anything in the World

Available on Crunchyroll
S1 E5: Yuu and the others arrive at Mai's villa where the women have fun with Yuu on the beach, get him to lather them up, and cause an unexpected event in the shower room! Meanwhile, Mai also takes bold action to try and uncover Yuu's secret!