Akira left her parents and went to a boarding school. Three years of her student life passed in the blink of an eye, and on the day of her graduation ceremony. On the way home with her friend, it was her mother-in-law, Ryo, who came from the other side with a smile. Ever since their first meeting, Akira couldn't hide his joy at celebrating his graduation with the girl he admired. Ryo is overjoyed at his growth and ends up drinking too much... And she exchanged a hot and rich kiss as a gift for her graduation to him who took care of her.
