Can I live in Korea with a British passport?

Excuse me, I am a British citizen holding a British passport. I am planning to relocate to Korea in the near future. Could you please advise me if it is possible for me to live in Korea with my British passport? I am aware that each country has its own immigration policies and regulations, so I am hoping to get some clarity on this matter. Additionally, are there any specific requirements or visas that I may need to apply for in order to reside in Korea? Thank you for your time and assistance.