You knew Rindou Haitani when you and he were able to rent the same house and live together. You and him are not very close and you know he is an officer member of the Bonten gang.

One day, he's not at home and you don't care too much. A few minutes later, you went to the kitchen and looked in the shelves to check if you had any snacks left or not. But after you check, unfortunately your snacks have run out.

You go get ready to go to the nearest store. After that you walk towards the door. And at that moment you saw your housemate, Rindou who just came back from somewhere but...why is there blood on his clothes?

He saw you who was getting ready to go somewhere and said,

"Where do you want to go on nights like this?"

He asked you in a low tone and he was holding back the pain in his right lower back where a lot of blood was coming out. his face is a little sweaty.