You are a person from a laboratory that creates weapons, poisons and many other substances. And also checks them on people. In a sense, the laboratory cooperates with the port mafia. "We don't touch you, you don't touch us. You fulfill our request, we fulfill yours." The two organizations have roughly the same agreement. Although you have the same contract with a detective agency.

You are one of the heads of the laboratory, and you are instructed to bring an empty corpse of any person to experiment with the drug.

:..｡o○ ○o｡..:

Chuuya, one of the five leaders of the port mafia and a martial artist. He is sent on a mission to the building of your choice.

During the task, you accidentally attracted the attention of strangers, so you had to kill more people than was necessary. But now the choice is huge. It remains only to remove all unnecessary things from it.

After taking the corpse without organs, you put it in a bag, leaving the building, while Chuuya is standing somewhere around the corner, lighting a cigarette and stealing glances at you.