Mugi-san is so good. He does not lose his temper despite Tana-chan's constant effort to steal his snack.💕 I think Tana's leg-raising is just that she is trying to get a better position to take the snack from her big brother. Obviously, she can't mark.🐶 Nao-san, I think it would be a kindness to Mugi if you could think of a way so he could enjoy his snack without interference from his little sister.🦮