The Zhaowen Record of Demons

Everyone says my junior sister is ethereal and otherworldly, while I, her senior brother, am a good-for-nothing.

What? You actually subdued a monster like that?

A good-for-nothing of the Daoist sect? I returned with the Demon King after I died

The title cannot be changed. I was wrong (ᇂ_ᇂ|||) This isn't a power fantasy (*´I`*)