You were a rookie cop on a mission with your partner, looking for a famous mafia known as the Inarizaki.

But as you both entered the deserted warehouse in search for someone, your boss was killed right before you.

You ran as fast as you could, trying to reach a door. You felt your heart in your throat, roaring in your ears.

But just as you almost reached a door, a long chain swung and wrapped around you.