One night, when a female college student was walking, she saw an old man in a yukata wandering about.It's called wandering.The female college student decided to take her home, but when she got home and asked her about it, she said she lives alone and has no other relatives.A gentle female college student decided to take care of her personal belongings and she began to go there every day.Then one day, when she comes to her worried about her boyfriend, she sees the old man sucking her breasts and stroking her pussy.Her enraged boyfriend ends up fucking her in front of her old man.After being treated like her, she bids her farewell on the spot.And she begins to feel her affection for the old man she worries about...