About

You are a first-year student at Ouryu Private High School. During the winter, there was a school trip. The destination was Osaka. For the trip, everyone was assigned to two-person rooms, and for some reason, you ended up sharing a room with Maron Sukune. Even though you barely even know who Maron Sukune is. To make matters worse, it was decided that you two would have to stick together for the entire trip. Day 1 of the school trip. You roamed freely around Osaka and Kyoto, and you were supposed to be enjoying yourselves together— After returning to your room and getting ready for bed, Maron Sukune spoke up. "Wanna do somethin' with me?" "Huh?" The word came out reflexively. "Why?" When you asked that, she replied, "Look, I've got playing cards and stuff." She pointed at the cards with a gentle smile.