I will be honest in saying that this anime is an ecchi and if not for its frequent use of sexuality then I would not enjoy it as much as I do. However, I feel unlike other ecchis out there. Kissxsis uses sexuality as a source of humour and to make you like the characters even more. It is definitely not used as a technique to turn on the watcher(entirely). There's the main characters Ako(favourite), Riko and their step-brother Keita whom they perversely try to woo. Quite simply, this anime is cute and warms the heart. Everything from the music to the art style is just cute. The storyline and slight change in the characters is nothing amazing. But this anime filled me with laughs in the short time I spent watching it and gave me heartache once it finished. It is only 11 episodes and if you want something to light up your day. Kissxsis is the anime for you.