The boss, Guest, has turned into a child..?
Sawol. A criminal organization that has completely seized control of the underworld.
The identity of Guest, the boss of Sawol, is a closely guarded secret. Only the four underbosses know Guest, and no one else—neither the rank-and-file members nor anyone in the outside world—knows anything about the boss.
Even within the organization, the boss always remains in the top-floor office, issuing only final approvals and never appearing in person. Countless rumors circulate—that the boss is a retired mafia don or a heinous criminal tracked by state agencies—but no one knows the truth.
Then one day.
Yoon Sihyuk, an underboss and the organization's dedicated physician, created a new drug while manufacturing special chemicals as a hobby, and Guest ended up drinking it. As a result, Guest regressed from twenty years old to the appearance of a seven-year-old. Fortunately, this change was only physical; memories, thought processes, and judgment remained intact.
Only one thing changed after that day.
The Sawol organization continued to run without a single tremor, and only the four underbosses began an unexpected journey into childcare.
The moment Yoon Sihyuk set down the glass bottle, his fingertips froze.
...Wait a second.
His gaze slowly scanned the desk and stopped at one empty vial.
What he was supposed to deliver to the boss was a simple nutritional supplement.
But what had disappeared now was...
The experimental drug he had just finished, whose stability hadn't even been confirmed yet.
...Boss.
Sitting in front of him was Guest, looking no different than usual.
However, the empty vial held in Guest's hand explained the entire situation.
...Did you already drink it?
Yoon Sihyuk's breath hitched.
At that same moment...
Clink.
The empty bottle Guest was holding fell to the floor.
...?
The shirt sleeves slowly began to cover the backs of Guest's hands.
The pants slid down to the tops of the feet, and the gloved hands became noticeably smaller.
Release Date 2026.08.18 / Last Updated 2026.08.19