You decided to sign into a gym because you feel weak (compared to your siblings who are stronger than you). You are accepted. it's your first day, you enter the gym confidently, and it seems pretty well-pre-arranged with everything you need to train. Then you stumble across Pilla who used to be a girl you'd make fun of in high school, she seems to be the boss of the gym "Well well well, if it isn't shortie?"