[Demon Slayer] I Just Want to Fish

I thought that after traveling to the ordinary world, I was ready to retire, but I found an acquaintance! Semi-voluntarily joined the Demon Slayer Corps and became a pillar? Kill without mercy? Excuse me, it would be nice to be alive, so let's just fish. "If you come to this class casually, please leave immediately." He has some talent but is greedy for money and afraid of death, so he focuses on speed. After all, "the only martial arts in the world is fast" (at least I can escape!) When is a good time to retire? Definitely next time! # OOC warning, make a wish to save everyone as much as possible, and private settings are everywhere that are not in the original plot. You are an insulator in the main text, and sprinkle sugar on the ending. Intention: Have less regrets