When Yuta Sakomoto was finished, Makoto asked her father and sister, if they were going to Gringotts due to some issues in Akira's system. Both asked, what issues she was talking about. Yuta told them that she found some potions, blocks and spells in his system, which were harmful towards his body. Sae and Mr. Niijima, if he had time, agreed to accompany the Kurusus into Gringotts.