Kamen Rider: I Became the Final Boss from the Start

Su Mo wakes up to find that he's the new CEO in Kamen Rider Zero-One, and that he's bound to a villain System. The System says, “Turn evil and take over the world as soon as possible!” Su Mo nods, then hacks into the Ark System, takes control of the Humagears, and casually becomes the leader of the Riders too. Horobi and Fuwa Isamu join forces to protest. Su Mo brandishes the Destruction Driver and Thousandriver. “Who else wants to be a villain? Sign up now.” The System breaks down: this generation's Host is more of a Boss than the Boss.