I Want to Tell You I Love You
After Karen finds out who is the relative, she goes out on a date with Maiku before telling him ( all the while breaking the Love Alliance) that she is his sister. After Karen tells this to Miina, however, she runs away.
Aired 07/10/2003EP 11 - I Want to Tell You I Love You
Please☆Twins!
Maiku Kamishiro's past has always been somewhat of a mystery to him. The only clue he has to who is family might be is an old photograph showing two young children, a boy and a girl, playing in a small pool outside of a blue house. In an attempt to find his family, he moves to this blue house and begins working as a programmer. He's living a comfortable life until the day two very different girls show up at his door, both in possession of the same photograph, and both claiming to be his twin. With no way to prove who is a relative and who is a stranger, Maiku allows both girls to move in with him until they know for sure.
(Source: Anime News Network)