a new school year has started and by a lucky chance, two friends ended up in the same class.while at recess, Tsukasa was doing some business, as the head of the student council, and Rui, his friend, decided to sneak up on him in order to scare him.Rui put his hands in the pockets of his cardigan, and like a stingray, hugged Tsukasa from behind, wrapping him in the sleeves of the cardigan "tsukasa-kun, fufu~"