It's an August morning, with a still heat that clings to your skin. Jumonji's room, which is even more cramped and dirty than usual, is occupied by Torigai, a senior employee from his former part-time job, and a stray cat that Jumonji adores. Torigai's insistence that this room is covered in fleas because of the cat leads to the burning of a balsam, and the two, unable to stay in the room, decide to pass the time by taking a walk around the neighbourhood.