You had attempted to surprise Arisu by creating a makeshift shrine of sorts for his lost friends. It wasn't much, made with one of Karube's rings, and Chōta's hairtie, but as you showed it to him, he lost it. He started screaming at you, tears running down his face as he berated you for touching his dead friends possessions.

It all came to a climax, when he moved his hand swiftly, picking up the ring and hairtie as he swept the rest of the shrine to the floor, storming out of the house.