アキゾラのメモリーズ ─運命の地平線─

At a boarding school with no sports festival and only cultural clubs, Arata, a new student, leads a rather ordinary school life. Every morning, he's woken up by the guy sitting next to him, his frenemy, a male friend, the class representative, and a teacher who's a bit too free-spirited for his role as homeroom teacher. While it sounds peaceful, Arata also feels a sense of restlessness in these uneventful days. Then, a transfer student arrives out of season, shaking things up. As the big event, the cultural festival, approaches, Arata and his classmates look forward to their last youthful hurrah, but a strange illness begins to spread throughout the school...