- Type: TV
- Studio: feel
- Publish Date 2010-04-05
- Status: Completed
- Genre: Animation Comedy Drama Ecchi Romance
- Scores: 2.53 by 4,405 reviews
- Duration: 24 min
- Views: 463
Kiss x sis
Keita Suminoe's step-sisters, twins Ako and Riko, entered his life after his mother passed away and his father swiftly remarried. However, following their fatal first encounter, the girls experienced a wave of incestuous love for their younger brother, sparking the start of a lifelong rivalry for his affection. Keita, who is currently finishing middle school, works assiduously so that he might enroll in Ako and Riko's high school. But in order to accomplish this, he must reconcile his contradictory feelings for his sisters and decide whether to accept or reject their intimate advances. Fortunately—or perhaps unfortunately for Keita—his sisters aren't the only ones who have feelings for him, and the youngster himself might succumb to temptation at some point in the future.