The School Beauty Has Opened Her Eyes, and My Identity as a Demon Hunter Has Been Exposed

My name is Xiao Yu, and I am the number one demon hunter in the demon territory! In order to catch the succubus who escaped from the devil's source, I transformed into a college student and sneaked into Sioux City Medical College. In a KTV box, I found that the succubus was actually possessing the school belle Fang Xueqing. The cunning succubus escaped again during my capture! Fang Xueqing, who was left in a coma, had indeed been poisoned into her body. If she didn't receive treatment, she would lose her mind and turn into a bloodthirsty monster! In order to save her, I could only forcefully remove her shirt and help her detoxify! But just then, she woke up! … My name is Fang Xueqing. After being bullied by a lustful demon man at KTV that night, I woke up from the hospital and suddenly found that I had opened my eyes and could see the labels above everyone's head! I returned to the academy and stood on the playground. A boy with a 'witcher' on his head caught my eye! Oh my God! There is actually a 'Demon Hunter' hidden in the academy? But what does a witcher do?