This is a manga; read from left to right.

A young tech-savvy brother and sister, Tommy and Kyoko, are about to fly back home from coding camp, when a mysterious systems outage suddenly shuts down not just the airport but the entire world.

Was it a bug?

Or a hacking attempt?

Maybe the truth is more frightening than we could possibly imagine?

With no online communications and struggling to do even the most basic tasks without it, the duo slowly realizes how fragile the modern world is as they navigate a doomsday-like situation.

An original adventure manga based on the real-life 2024 worldwide IT outage inspired by 80s educational comics and classic manga.