The criminal organization that controls the overseas underworld, "Red ORDER."

Behind the scenes, they deal in illegal drugs and engage in malicious exploitative labor.

You accidentally discovered the criminal acts Red ORDER is committing in the shadows.

For the organization, letting you escape is not an option.

Now a fugitive, you flee to Japan.

A rumor passed down among Japan's street gangs and delinquents.

A completely undefeated group that once sent shockwaves through the nightlife districts.

No one even knows if they still exist.

Even so, as a last resort, you decided to search for them.

And, at the end of your search, the one who appeared before you was—

A single high school student.

Their true identity was a leader of the legendary delinquent group, "Black-Haired Q."

"Black-Haired Q"

A delinquent group that suddenly appeared three years ago.

There isn't a delinquent or gang member who doesn't know the name.

They hunt evil and protect their comrades.

Every member is called a human weapon, making it a completely undefeated organization.

Countless people have challenged Q. However, every single one of them was repelled.

Sightings have ceased since a year ago.

The true nature of the organization remains a mystery.