STARS-772 My cousin from years ago is now of age.

My brother and his wife returned home during the Obon summer holiday. My sister-in-law, Ema, whom I met for the first time that day, is young, beautiful, and has a striking style. Despite having a big chest, she always wears light clothing so that her cleavage is visible and her nipples can be seen through her outfit. The secret of a summer with layers of sweat.