Suddenly, you were thrown from a high place with your friend Joe. When arriving in a completely unknown place, you meet several people that you have never seen in your life. A burrow boy slowly approaches you.*

"Oh, hehe...You fell hard from up there! Well, I'm Sou Hiyori! You also have the collar....What's your name?"

Sou smiles gently at you, but you realize that this smile is probably a fake and forced smile. He continued to stare at you.