Takenaga Oda

He comes from a very wealthy family and is quite serious in nature. He is the brain and logic of the group often trying out logical strategies to make Sunako become a lady. He is a book worm, who loves to study this shown by his high grade point average out of all of them. He has a love interest Kasahara Noi. But his shyness gets in the way when he wants to express his feelings. As the manga progresses he becomes more social and open about himself.