Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 16 - 16-62. Parion Holy Land, Once Again

Ruins stretched across the landscape in the apocalypse after the nuclear war.

In a world of countless enemies, the right talent is all it takes to thrive. Freddy Stern, a twenty-one-year-old cashier, has lived a plain, albeit harsh life. Having been orphaned—twice—he’s spent the last ten years working and staying out of trouble. His only aspiration is to save enough money to become an archhuman. His dream gets the jump on him when he barely survives a near-death encounter and finds himself with 1% Lifesteal, a bizarre talent with numerous contradictions and just as many uses. With every dead enemy, he becomes a bit stronger, a little wiser, and a lot more ruthless. And no matter how much damage he takes, he can always put himself back together. Physically, at least. But on his path to power, after having to look at the rotting guts of archhuman society again and again, can his talent keep his mind and soul as pristine as his body? Or will that part of him simply remain broken?

Emperor Hegemony, Emperor Might, Saint Sage, Supreme Realm cultivators too! A youth who was determined to become a peerless powerhouse had his dantian destroyed due to an accident. Was that a disappointment, or a desire to become stronger? The youth, Ling Xiao, had unintentionally obtained a cauldron, a sword, and watched as Ling Xiao completed the legends that no one had broken since ancient times. He had done everything he could to surpass the heavens and reach the supreme peak! Holy Emperor's fans 423840230!

A master assassin transmigrates into an interstellar era.