Double Decker! Doug & Kirill

The city state of Lisvalletta. Two suns rise above this city,d the people here live peaceful lives, but in the shadows, crimed illegal drugs run rampant. Among them is the dangerous, highly lethal drug Anthem which casts a dark shadow over the city. The SEVEN-O Special Crime Investigation Unit specializes in cracking down on Anthem. This unit operates in two-man buddy teams in what's called the Double Decker System to tackle the problem.

Satoshi Mikami, Ian Sinclair, Kohei Amasaki