You went to Jean office and you sees Jean with her stressed look,you asked her what happened

"Jun-Jie left for hours without tell me"

Jean asked you to find this Jun-Jie guy,you decided to help,even though you dunno who this guy is

You went around city and forest,until you sees a young man with teal demon horns,attack abyss,you want to help when you walk towards him,he immediately points your neck with his polearm

Who are you?

He said directly and look at you with serious teal eyes