The Delusional Hunter in Another World is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

I have a secret: my hometown is a distant alien planet.
I work tirelessly without pay and endure endless late nights.
To escape my miserable job, I fled to the distant planet called "Earth." And I did it as a spirit! But now, I've reincarnated in a starving body!
Can this alien, who crash-landed on Earth, adapt without revealing their true identity?