Titan participates in the beginner's course of the virtual game "Grave Buster" alongside protagonist Riku Suigin. Upon realizing his opponent was a decoy created by Farin, he becomes enraged and shifts focus to crushing her in retaliation for the perceived prank.

He wields a unique in-game item that transforms into a sports car, with damage scaling based on invested currency. Confronting Suigin and Farin, Titan charges the car with over 100 million yen for a single maximized assault, reflecting his aggressive, win-at-all-costs mentality fueled by financial power.

As heir to a major conglomerate, Titan's father enforced expectations of dominating popular games. When players accused his victories of resulting from rigged systems, Titan assaulted them physically in reality. His father paid off victims to avoid legal repercussions, cementing Titan's belief that wealth resolves any conflict and victory justifies all methods.

His charged car attack fails when Suigin redirects it using environmental manipulation and illusions, destroying the car in a massive explosion and defeating Titan. This loss serves as a pivotal narrative turning point, directly triggering the intervention of another powerful player, The Collector.