The daughter who lost her fiancé to her sister-in-law is doted on by a genius magician (Comic): 6 (Monster Comics f)

Iris finds a dragon-shaped key at her parents' house, and in order to discover the secret of the key, she visits a shrine dedicated to a dragon statue. There, Iris and her friends are transported to the past.

Iris finds a dragon-shaped key at her parents' house, and in order to discover the secret of the key, she visits a shrine dedicated to a dragon statue. There, Iris and her friends are transported to the past.