Mainichi Kimi ni Koishiteru(2008)

Mainichi Kimi ni Koishiteru

First year high school student Mei is shocked to discover that her only family, her older brother, is about to go move in with his pregnant girlfriend who lives in another apartment in their building. Furthermore, he will be trading places with that girlfriend's high school-aged son, who will be coming to move in with Mei!Now Mei will be living together with a stranger! But he IS handsome...