Bosei (Mama) wa Kobushi (Ken) Yori mo Tsuyoshi
母性（ママ）は拳（ケン）よりも強し
Format: One-shot
Mga Chapter: 1
Status: Tapos na
Kitakaze Yumi is known as the strongest and most feared delinquent high school girl in the area, dominating every physical confrontation. However, this image contrasts sharply with her behavior once she returns to her home environment.
Isinasalin pa — orihinal na teksto sa English.