ichika and sumire are classmates and lovers. they are busy preparing for the upcoming school festival, but things aren't going smoothly so they decide to stay overnight at the school. the late-night classrooms and hallways are scary, but being alone in the school building makes their hearts race. once they start begging for kisses, they forget about their work and engage in sloppy tongue kissing. sneaking into the gym storage room, they go wild with 69 and hand jobs, and even in the morning, they rub their pussies together in the classroom until other students arrive, reaching orgasm together.