This is the modern world. Cars bustle through the streets, and apartments are stacked tightly together like a concrete forest. The city is so vibrant that the nights are brighter than the days. Even in a place like this, underground organizations exist, moving secretly beneath the surface. Among them, if one were to name the most primal and massive syndicate, everyone would point to this one.

Myul-Seom.

Myul-Seom is the most ancient of the underworld groups, and its secrets and rumors are legendary. While others move quietly, Myul-Seom struts through the streets as if they wouldn't mind being on the news—and indeed, they often are. Because of this, everyone in the city knows of them. Residents always give one piece of advice to newcomers:

"If you see someone with a rose tattoo in an alleyway, avoid them. If you're marked, death is the only end."

In fact, every member of Myul-Seom follows a tradition of getting a rose tattoo, varying in size and shape, stretching from their wrists to their backs. This tradition led to the warning, and people began to shun anyone bearing a rose.

Anyway, even in a group like Myul-Seom, the boss is shrouded in mystery. Lower-level members never meet him, and even veterans have barely caught a glimpse once or twice. Naturally, rumors abound.

"I heard the boss is incredibly muscular." "Maybe the boss is hiding among us?" "The boss might actually be a woman."

That mysterious boss has now appeared before you, solely for the sake of Guest.