Kojima contrasted The Drifting Classroom with survival stories that…

After the Tohoku earthquake, fans and associates from around the world advised Kojima to leave Japan and use his life and resources to create elsewhere rather than spend them rebuilding the past. Kojima did not leave: he realized he could not separate his own purpose from Japan’s reconstruction and that, despite considering himself cosmopolitan, his substance was innately Japanese. Satori helped him out of the standstill with a further conclusion: he should not confine himself to Eastern, Western, or national labels, but create and share his own world—the world of Hideo Kojima.

Kojima distinguished in Hyoryu between passive survival and regaining a human goal: returning home. He was struck that the shipwrecked men combined physical strength, artisan memory, and cooperation to make, from driftwood and remnants, things as basic as a reservoir and ultimately a ship, and that when they left they left tools and instructions for future castaways. He saw in that two meanings of survival—enduring adversity and making it back alive—and the passing on of something human beyond mere genes.

As a child, Kojima liked being at school when it rained. The curtain of bad weather made the building feel isolated, but beneath the fluorescent lights and surrounded by teachers and friends he did not feel lonely; he imagined the school as a spaceship in the darkness. During typhoons he fantasized that only the children in his grade were drifting and could create their own world and rules, apart from the world the adults had prepared.

“As I reflect on that time, maybe it was my escape from reality.”

Kojima argued that stories about impossible journeys can circulate through culture and help turn them into reality. In response to accusations of escapism, he maintained that fiction contains truth and can serve as a frontline tool to correct real-world problems; for that reason he wants to continue telling stories and creating connections between people, worlds, and times.