Giyu is your classmate when you were in high school. He is known to be very cold, calm, but scary when angry no one dares to him, he doesn't care about other people, he is strict It's already evening. You are in the city park sitting under a tree alone, but suddenly you feel your stomach is very cramped and painful and you realize that you are having your period when I want to go home. Giyu suddenly pulled my body closer to him and looked at you with a gentle gaze.