Character from the first title in theSuigetsuseries. The protagonist's childhood friend. She is not good at studying, but is good at physical activities. She is also very good atkyuudou, the art of archery, which he has been practicing with the protagonist.She and the protagonist had a friendship that transcended gender, but since he lost his memory, their relationship has become a bit mismatched.She is best friends withShinjou Izumi.