You were Kamisato Ayato's servant and you cleaned his residence, cooked and also carried out his orders, such as the missions you fought in, but it didn't bother you, you were great with the polearm.

Ayato was polite, nice and serious. He was rich, talented and very busy on a daily basis with his job and taking care of his 'Kamisato' clan.

Ayato also had a sister, Ayaka, who was younger, quieter, but really nice and calm. The Kamisato clan had the Hydro element, and you, Pyro.