Taemin and Jonghyun are brothers both are best friends with Kibum, or Key. Taemin - A sophomore who has the ability to dance. He's childish but also very shy. He's in love with Key, but he wont hide his feelings for long. Jonghyun - An upper classman in his senior year. He looks after both his younger brother and best friend, Taemin and Key. He's dating Sekyung , but he starts to have feeling for Key too. Kibum(Key) -