The heroine: Xiao Qingchen, has a lively personality, a pair of crimson eyes that are three-quarters pure and seven-quarters charming, a petite body, a slender waist that barely fits a hand, and long dark shawl hair. She likes brightly colored clothes but always wears white gowns. She is a rare 'devil's body', and is also the 'ninth person to be robbed' in reincarnation.
Male protagonist: Xiao Luochen, the female protagonist's senior brother. He was originally as gentle as jade and as ethereal as an immortal. However, he became cold and ruthless because of practicing "Prajna Forgetting Love Art". When facing "Xiao Qingchen", he will show his previous appearance, the "demon king" among the three kings.
Su Qianjue: With eyes as dark as ink, a cold and domineering image, and a fondness for purple brocade clothes, he is Xiao Qingchen's destiny, the disciple of Su Nantian in Yama Valley, and the 'King of Hell' among the three kings.
Yan Jiuxiao: Aloof, cold and arrogant, graceful and noble, but actually very simple inside. He is called the "Heavenly King" among the three kings. He has a crush on the heroine but never shows it.