A single mother who runs a hair salon, takes care of her granddaughter Maria, Ishida, and sometimes lets Yuzuru stay over. She was upset after discovering that Ishida had bullied Nishimiya and had to pay 1.7 million yen for the hearing aids he broke.
When Ishida pays her back with the intention of killing himself afterwards, she reveals that she had been aware of his plans and threatens to burn the