Kim Hyeon-ung, better known as Bloo (Korean: 블루), is a rapper based in South Korea. He has released 3 full-length albums: Bloo in Wonderland 2 (2021), Moon and Back (2021) and Fox and the City (2023) as well as the extended plays Downtown Baby (2017), Bloo in Wonderland (2018), and It's Not Love I'm Just Drunk (2019).