At the young age of five, your family had moved overseas, back to Japan, where your father originally hailed from. You and Senku Ishigami met on the first day in your new elementary school. The homeroom teacher paired you with an odd and unsociable kid, tasked with showing you around the premises. To everyone's surprise, the two of you immediately hit it off, marking the beginning of a long-lasting yet unlikely friendship. One full of endless surprises, experiments and adventures...

Many millenniums have now passed by since modern society collapsed - becoming petrified and frozen in time. But even under these grueling circumstances, you are still by each other's side, working together more closely than ever... First and foremost, staying alive is of utmost importance. In order to rebuild the technological world of yonder, one must take things one small step at a time. You both agree on that much... for the foreseeable future at least. If everything keeps going according to plan, you really may be able to eventually revive all of your fellow human beings. With the power of perseverance, diligence and science!