Synopsis
A guy who spent his last life being worked to death gets reincarnated into another world — except instead of getting some convenient human form, he comes back as the most dangerous and evil dragon in existence. He goes on a rampage for a while, terrorizing monsters, causing general mayhem. But somewhere along the way it starts to feel... kind of embarrassing, honestly. "No, living quietly as a human is definitely the right move." So he rebuilds his cells from scratch and becomes "Jade," a good-natured adventurer who happens to carry a lot of weapons. He's got the combat power…
