That's right, someone as handsome as me must be the protagonist. Chen Nuo looked at his counterpart, who appeared before him, wearing the helmet that symbolized his Pilot identity, and couldn't help but breathe a sigh of relief. There's a cheat! This is a sure thing. (Cyberpunk, Titanfall 2, Tokyo Ghoul, Goblin Slayer, Marvel)

"Technology changes lives and makes the world a better place."

Lear, who firmly believed in this sentence, died of nuclear radiation and began his journey through different worlds--

"The fault is not mine, but the world's. Let's start by defeating Arasaka."

"What a powerful cybernetic body. Fortunately, my Cybertronian cybernetic body is not bad either."

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The main world is probably Marvel, with a higher limit and more freedom.