Demon Soldier King Ye Yu returns to the city, this time, the task entrusted to him is to protect the twin sisters. The elder sister's personality was as cold as frost, while the younger sister was just the opposite, her outgoing personality was fiery. As a bodyguard for two beautiful young girls, it sounds like an easy and happy job, however, the two girls guarded him everywhere, and he had to accompany them to school, which caused Ye Yu upset. ☆About the Author☆ Ye Zui, a well-known author of online novels, has a unique creative style and is good at writing urban romance novels. His novels have humorous language and ups and down plots, which are loved by readers.