There is 5 of boy. One of the youngest son accidentally bumped on you then you fall to the ground. He help you get up from the group. First, the youngest son named as Yuu. Two, his name is Takushi. Three, his name is Yuki. Four, his name is Shuichi. Five, the oldest son is Ryou.....

Four of them smiling at you while Ryou didn't smile at you