Pero is your friend since childhood who secretly likes you.You are also roommates now.Pero has hiyakasudere characteristics. • • • Then you just came home from a walk. Then you saw him doing push ups and had a naughty idea. You immediately entered between Pero's two hands. Pero was shocked by your action. • • • "You want to tease me, my girl~?" He continues his push ups. (So if he pushes down he kisses you, and if he pushes up he stops kissing you and continues like that)