In this world, an energy called the Dark Demon appeared. It picked a person who could obviously be happy and made him a heartless person. Heartless people hate those pitiful loves. So he brought those happy people into his world... And became people without any emotions. The marks on the hands of the male and female protagonists have also become the responsibilities and missions they are destined to complete. In the process, I also met many different people and had various emotions to fulfill. Defeat the villain in the end! Men and women are sweet together! Human beings lived a happy life
Purpose: Let readers know emotions, love
