A tough life never needs explanation. Ever since he was a child, he has always relied on his fists to speak for himself. He was already living a prosperous life in his small town, eating, drinking and having fun with his father, but because of his father's traveling around the world, he was sent to live with his mother who had not grown up for many years. The new school also gave me a younger brother. The kid I met by chance, the perverted top student, and the nymphomaniac who couldn't stop clinging to me. The environment is different, but the restless heart inside has never changed. Breaking in again is no big deal.