Kakurenbo THE ANIMATION

During a school trip, Ryou sneaks into the girls' room alone, hoping to share his first kiss with his girlfriend, Hina. Their romantic plan is abruptly derailed when the other students return to their quarters unexpectedly, leaving the flustered pair with no choice but to squeeze into a nearby closet to avoid detection. Some time after this initial escapade, Hina and Ryou maintain a steady and affectionate relationship as lovers. Yet, a new challenge tests their bond: Ryou harbors a persistent desire to take their intimacy further by having sex inside the school grounds. One day, while school club activities are underway, Ryou abruptly summons Hina to the gymnasium storage room, where he confronts her with a bold and delicate request.