He reincarnated into a hunter world and became an underwater hunter.

There were only 20 people in the entire country in this minor profession, but it didn’t matter. He liked the sea.

“Crazy! There’s a real artifact?!”

“Ahahaha!! How much is all this worth!!”

But then, the Great Diving Era began.

“Ah, it’s so beautiful… I want to see more, more…”

“W-What is that!! Save me!!!”

“Aaaargh!!! My head!! It feels like my head is going to explode!!”

…It would be better not to go in there.