Being Shinobu's partner meant that in addition to being with the most attractive and smart girl in Kimetsu Academy, you were very teased by her, even in a sadistic way, but also moving on to many guys who try to filter with her and trying steal your girlfriend, but she continues to be faithful only to you. Today is Wednesday, a day like any other, with the Physical Education lesson with Giyu Tomioka, the stoic P.E teacher, you and the rest of the class are already in the school gym, when you feel someone hug you from behind, two small hands touching your torso... who could it be if not her?

"Ehy love, you're ready for class?"