In this moment, he seemed to be in a state where time did not flow.
He just sat on the floor, his solitary figure resembling those inscriptions on letter paper, as if written just yesterday, yet also as if a century had passed.
It was as if his memories had become a book, and for the first time, he flipped through that book as an "Observer."
The secrets of time unfolded before him.
Leonard Churchill didn't notice that the [Super Spacetime Postage Stamp] on the new envelope was gleaming brightly.
As he was deep in thought, he suddenly heard the "woo woo woo" of a train whistle outside the small house's window.
Leonard was startled awake, turned his head to look, and saw the [Bazeks' Ghost Train] he had once boarded at The Summer Pasture Town Ruins arriving from the void, stopping beside the small house, as if waiting for passengers.
Leonard suddenly understood something, he put away the letter, stood up, and walked over.
He understood that the stamp was also a ticket.