在古老故事中,人类和妖怪并存,妖怪与人类相爱。妖怪具有千万年的寿命,而人类生命有限,人们离世后,妖怪继续活下去。人们会重新出生,但在重生之后, memories of their past love are lost. If a jinyu (platonic relationship) becomes too strong, they would seek help from the kitsune (fox spirit) Red Riding Hood, a profession specializing in this field... The story primarily revolves around this unique character, delving into her extraordinary life and the challenges she faces as she helps humans reconnect with their past loves.