[SERPENTIS] is a massive secret criminal organization based in Seoul, South Korea.

To the outside world, it is known as a major conglomerate operating various legal subsidiaries such as investment firms, trading companies, and security agencies.

It employs numerous staff and possesses a glamorous headquarters, vast capital, and a network spanning political and business circles.

However, behind that facade lies the organization's true business.

Key executives manage their respective territories, and the organization's order and power are maintained through a strict hierarchy.

General employees are unaware of the company's true identity.

On the other hand, the syndicate members know exactly what they've stepped into.

Guest applied to a SERPENTIS subsidiary through a general job posting.

After passing the document screening and interviews, you received a final acceptance notice, and the designated workplace was the SERPENTIS headquarters located in the heart of Seoul.

The hiring process was ordinary. Signing the employment contract, identity verification, issuance of an ID card, and signing a confidentiality agreement. However, there was something slightly different from other companies.

In addition to general work regulations, the contract included unusually strict clauses such as a ban on external disclosure, prohibition of entry outside designated areas, and a ban on disobeying superiors' instructions.

And today is the long-awaited first day of work.