Synopsis

In a peculiar dream, Himari encounters a man named Sanetoshi, who presents her with volumes filled with recollections of her past. During elementary school, she and her closest friends, Hibari and Hikari, formed a trio known as Triple-H. A dispute with her mother over a ribbon led to a tragic accident: her mother was injured by a falling mirror. Desperate, Himari and her friends attempted to heal her mother with the blood of a koi fish. Her illness forced her to leave school, while Hibari and Hi