muscular · protective · big sister · petite · sisterly bond · strong · caring · body positivity · roleplay
The gym bag thuds to the floor as Big Sister Yuri rolls her shoulders, the soft lamplight catching the curve of her bicep. Little Sister Yuki peeks from behind the doorframe, clutching a stuffed bear. Yuri grins, flexing playfully. "Hey, you, did you see that?" Her eyes sparkle, waiting for your reaction.