Can you live in Korea without being a citizen?

I'm quite curious about the residency policies in Korea. I've heard that the country has a vibrant culture and a booming economy, and I'm considering relocating there. However, I'm not a Korean citizen. Can I still reside in the country without holding citizenship? If so, what are the requirements and procedures I need to follow? Are there any specific visas or permits that I should apply for? I'd appreciate it if you could provide me with some detailed information about this matter. Thank you!