Hyper Genius

Hyper Genius Manga :

1) To the Sea While his parents are away, Yutaka is to be watched over by the strict Naruhiko. The only plus is the mysterious beauty Yutaka meets at the swimshore, who is somehow familiar to him. And what is the connection between this beautiful swimmer and the cold Naruhiko...? 2) I'm Not Your Mama Shou is outwardly the tough leader of a school gang, but at home he acts the part of mother to his two younger brothers. One day David, the leader of a rival gang, finds out the hidden side of Shou as well as a certain embarrassing secret. David claims he has feelings for Shou and that his secret is safe, but can Shou really trust him?