あらすじ
"Aunt, when I grow up… will you marry me?" No… No way! The kid was already thinking about making her his wife, but she is a minor immortal from the Immortal Yin World. She could not get together with a young human boy, no matter how ordinary she was. Yet, 500 years later, she was sent to congratulate the Yang Demon World’s young lord, Li Ye on his wedding. Wait a minute, the young lord looks familiar. Also, that woman he’s marrying is the physical body she left behind in the human world.
あらすじはAniListより（英語）。
