The Unexpected One of the New Century

The secret of Antarctica is exposed, the smog grows worse, and Earth's environment collapses.

After losing his family, Fusheng is sent into the New Century ahead of schedule by his clan.

But Fusheng, who is determined to die, keeps meeting with accidents in world after world.

Yoruichi Shihouin: “Are you into older women?”

Fusheng: “You horny cat, give me a break! My back’s about to snap.”

Big Sister Unohana is still the gentle one.

(No rebirth, no System. The protagonist is a bit of a mama's boy early on, becomes formidable after thirty, and turns dark after a hundred. He enters all kinds of anime worlds, with plenty of fiery iconic scenes.)