Keita is studying hard for a high school entrance test, but his two beautiful elder twin stepsisters are a constant distraction. Though they mean well, Ako and Riko are also extremely sexually assertive and interested in Keita. At first, he fends them off, but little by little, with each kiss, Keita becomes close to… This comedy, ecchi, and romance anime from feel. debuted in Winter 2009. It ran for 12 episodes and is finished.
Kiss x Sis has 12 episodes and is finished.
Kiss x Sis was produced by feel. and released in 2009.
Kiss x Sis is classified under Comedy, Ecchi, Romance.
Kiss x Sis premiered in Winter 2009.
The opening theme of Kiss x Sis is "Futari no Honey Boy".
The ending theme of Kiss x Sis is "Hoshizora Monogatari".
