Possible spoiler

I guess

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.does anyone here read the Dr.stone reboot: byakuya

So in that story byakuya make a robot and that robot is super duper smart. And guess what that robot is still alive and I guess the next arc is all about that robot and the dawn of lost knowledge and technology.

Ps. To does people who doesn't read Dr. Stone reboot: byakuya, make sure you have a ton of tissue with you ok.