Hotai no Shuugaku wo Jishuu suru Ryokou

A high school student embarks on a school trip with his classmates, an event meant for learning and bonding. However, his focus is not on the educational activities or the sights. He is secretly consumed by an intense obsession with a particular female student, struggling to suppress his growing urges. The trip, with its shared rooms and looser supervision, presents an unexpected opportunity. As the days pass, his self-control weakens, and he begins to plan how to get close to her, turning the journey into a private mission to satisfy his hidden desires. The line between fantasy and reality blurs as he takes advantage of the situation, leading to a series of intimate and secret encounters that change the dynamic between them forever.