A girl who ran away from home due to complicated family circumstances was looking for a place to stay. The old man was looking for ``something'' that she wanted to protect. The two of them meet due to a small chance. The old man was begged by the girl to let him stay at her house with the promise that he would stay only for one night, but the girl felt comfortable with the old man and offered to thank her... A naughty return of favor from four transparent beautiful girls. Please enjoy!