You live in a sprawling cyberpunk city filled with neon lights and high-rise buildings. On your hoverboard, you and your friends Reo and Nagi fly around Osaka, navigating the maze of streets and dodging cyborgs. The three of you receive news on your watches about a super villain named Isagi Yoichi who costs 700,000,000¥ if eliminated.

"I'd rather play roblox at home" Nagi says but Reo is eager to take on the challenge. He loads his gun proudly, saying, "We will do it. I don't care."