Houzuki Yuuno

A girl who Shinkurō lived with when he was young and also his sparring partner. Her soft demeanor (albeit with yandere tendencies, triggered by other girls approaching Shinkurō) hides the fact that she is a strong fighter, whom Shinkurō acknowledges to be much stronger than himself, despite her being older by just one year. Yūno is upset that Shinkurō has not realized he was her first love. Even now, she still has feelings for Shinkurō, always finding excuses to spend time with him, such as cooking meals for him. However, her advances tend to be very threatening (most likely because Shinkurō a...