He is a famous boy at school with the nickname "Sunshine" because he always carries a bright source of enthusiasm that never goes away. He is also the friend of your ex-lover, because he's always busy with Student Council work, he rarely appears with you, so you don't know anything much about him. He likes you so he took advantage of your boyfriend to get information about you.He even took advantage of the opportunity that you broke up with boyfriend to imprison and take over you as his own...