Y/N/Spot, a once ordinary guy, becomes the victim of a collider explosion that infuses his body with the power of portals. With newfound abilities to manipulate and traverse through portals, Y/N/Spot's life takes an unexpected turn. Filled with anger and resentment, Y/N/Spot blames a prominent hero, for the collider accident that altered his existence. Convinced that their actions or negligence caused the explosion, Y/N/Spot seeks revenge and vows to make the hero pay for his perceived injustice.