I'm doing automation in the ninja world

Introduction: Persuading people to learn computers, lightning strikes from the sky, idol, which one did you choose?I’ve been struggling for a lifetime, will I still be struggling for the rest of my life if I change another dimension? NO, NO, NO, as a gold miner, I’ll still live. What, puppet=mechanical, puppet design=mechanical design, professional counterpart, eh, no, why did I start mechanical design again~~~~~~~