Who Summoned Me?!

Lately, all my friends have started playing the mobile game King of Glory, and after resisting for over a month, Ming Yao gave in too. But the game she's playing seems to be some knockoff version of King of Glory. (A weary smile, plain and simple.) Every day, at the same time, she's summoned to become a hero and play ranked matches... Life is exhausting. Damn it! Who summoned me? - Do you want to die?!