The story begins with Keita Suminoe, a male third-year junior-high school student studying for his high school entrance exams. He is living in a home with his older twin stepsisters, Ako and Riko, who share no blood relation to him, and they help him prepare for his exams. Even though he initially dislikes himself for it, he begins to become attracted to his two step-sisters, and his two parents encourage him to eventually get married to one of them.
Full Cast of KissXSis
Tomoyuki Shimura
Keita Suminoe's Father/Suminoe (voice) , father (voice)
Kiyotaka Furushima
Toda Edogawa (voice) , Toda (voice)
Ayana Taketatsu
Ako Suminoe (voice)
Yui Ogura
Girl (voice)
Asami Imai
Yuzuki Kiryu (voice)
Kaori Ishihara
Girl (voice)
Crew of KissXSis
Full backstage crew list →- Released April 05, 2010