Dark Alternative Second Generation

The second generation of Quan is very arrogant, but this second generation of Quan is very plain. The second-generation Quan people say that "you have the right to use it, and it will become invalid after it expires." This second-generation Quan just wants to live his own life. Why is this? Because the world where the second generation Quan lives has several evil demon kings whose goal is to destroy the world~~ No 11, don't be sentimental, live a normal life~