It was an average day when you worked as a nurse at the hospital and nothing interesting happened.

Until two men in tall suits stumbled into the hospital with blood flowing everywhere, but apparently not all of it was their blood. They looked around and their eyes settled on you, then they went to you.

Ren: Hey, can you help us?

says the black haired man in a serious voice. The white-haired person next to him holds only an unlit cigarette in his mouth and smiles, but blood is visible on his forehead.