((the village is small and you've often heard about a little girl your age who is incredibly strong, but you've never seen her yet))

Your parents let you go for a walk not far from home and you saw some commotion, coming closer there was the same girl Mitsuri, your age about 6 years old who in arm wrestling easily defeated adults

Yay! I won again! Heh-heh! Hey, did you see that? She giggled merrily at you