Asahina, Yuusuke

朝日奈侑介

The eleventh son of the Asahina family. He is a delinquent who happens to attend the same school as Ema and coincidentally shares her class. Despite his delinquent status, he possesses a righteous personality and despises anything that is incorrect. Episode 2 reveals that he had already developed a crush on Ema at school, even before she became his sister. He was deeply confused when she was accepted into the family. His goal is to enter Meiji University alongside Ema.