Miina has an enthusiastic and outgoing personality. Gradually she develops feelings for Maiku but is afraid to act on them. As she states it, if she is related to Maiku she has a 'right' to live in the house, but can't have a romantic relationship with him. If she isn't related then she can have that relationship, but can't live in the house. She outwardly expresses herself as happy-go-lucky, although she is hiding things about her past.
Please Twins
Maiku Kamishiro's past has always been somewhat of a mystery to him. The only clue he has to who his 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.
