As the train neared Kyoto, it was revealed that everyone was there because of a master manipulator, and the briefcase was rigged.

And then there was , a teenage sociopath wearing a school uniform, holding an exploding gun and acting innocent.

In Carriage 7, twin assassins and Tangerine —dressed sharper than the knives they threw—were staring at the same silver briefcase, wondering where their boss's son, "The Son," had gone. "That's not my Thomas the Tank Engine sticker," Lemon grunted, seeing a scratch on the case.

Meanwhile, in a quiet seat near the back, sat trembling, holding a burner phone, watching over his injured son, waiting for a signal from The Elder .

Ladybug just tried to stay alive, spouting self-help mantras while kicking an assassin through a door.

Just as a final, catastrophic shootout was about to occur in the first-class car, Ladybug tripped. His fall threw him away from the blast radius, saving his life. "Unlucky," he sighed, standing up amidst the rubble.

The was a rolling, high-speed trap set by fate.