My mother's friend

Yuko, a mother's friend, comes to stay overnight to cheer her on her son who participated in the national tournament. His son, Shinichi, is left nervous when he meets his first love for the first time in a while, and runs away into his room. Meanwhile, Yuko, who is in a drunken, is in a good mood, finds Shinichi, who is in the closet... Yuko comes in, feeling nostalgic about how she once hid in the closet with Shinichi. As they were close, Yuko gradually became more and more excited, and kissed Shinichi. He then said, "Come to me when mommy sleeps," and left the room...