Heir to the Kambe family fortune, Daisuke utilizes his vast wealth and cutting-edge technology to solve crimes in often heavy-handed ways.
He works as a detective assigned to the Modern Crime Prevention Task Force (aka MCPTF) and partners with Kato.
However, he has no intention of listening to what Kato has to say.

A passionate and kindhearted detective assigned to the Tokyo Metropolitan Police Department’s Modern Crime Prevention Task Force.
He got his start as a promising rookie in the First Investigation Division but was involved in an incident that resulted in his reassignment to the MCPTF.
He is disgusted by how Daisuke always relies on his money to solve problems.

A member of the Tokyo Metropolitan Police Department’s Modern Crime Prevention Task Force.
His hobby is making plastic models, and he can be found tinkering with them even during work hours.
He’s a good boss, but quite lax when it comes to managing his subordinates.

A veteran detective assigned to the Modern Crime Prevention Task Force.
Kato looks up to him. He was formerly assigned to the First Investigation Division.

A member of the Modern Crime Prevention Task Force.
He is laid back but can be insensitive and doesn’t ever take a hint. Also, he’s not very passionate about his work.

The only female member of the Modern Crime Prevention Task Force.
She loves junk food and is always on the lookout for new snacks.

A member of the Modern Crime Prevention Task Force.
He is a gambler to the bone and loves both horse and boat racing.

Head of the First Investigation Division.
His unflappable calm in all situations has earned him his subordinates’ respect.
He is still worried about Kato, who used to be under his command.

A member of the First Investigation Division.
He takes his job seriously and is always conscious of being a leader in the organization.
However, he takes a condescending attitude toward Kato, who left the department.

A female suspect who surfaced during a case that Daisuke and Kato were investigating.
Her identity is shrouded in mystery.