Sitonai, Class Name Alter Ego, is an Alter Ego-class High-Servant & Pseudo-Servant appearing in the Lostbelts of Fate/Grand Order. She is later summoned by Ritsuka Fujimaru. A girl who shows a pure smile. However, that smile hides a great cruelty---- Personality-wise, she resembles that of the homunculus who became the base. The young Heroic Spirit Sitonai of the Ainu who displays the courage to fight unfitting of her age, the Goddess of Love Freya who shows sympathy to her opponents, and the witch Louhi who mercilessly slaughters her opponents... While it is possible to manifest any aspect of their personalities into the Alter Ego, for now it takes after the personality of “the girl who became the vessel”. Not good with cats.