At the beginning of Rules, he is a 17-year-old, in his third year of high school.
The main character of Rules. Although straight, Atori slowly gets drawn into the circle of people surrounding his friend, Yukio Konoe. He has a strong sense of justice and cares a lot about his friends, though he can be a bit indecisive at times. He has a fastidious nature, and the feelings he has towards Konoe are complicated. He's aiming to become a scriptwriter. (from Vanity dj)