Lee Byung Gun, known professionally as Lee Mal Nyeon and also as Calm Down Man, is a South Korean cartoonist and Youtuber. He graduated from Ansan Dongsan High School and later obtained a bachelor’s degree in Visual Design from Konkuk University – Chungju Campus. He is widely recognized as one of the best webtoon cartoonists in South Korea and was an exclusive at Naver before the webtoons started losing popularity around 2018 but his style is easily recognizable as he tends to draw bodies and faces on a black and white background before spending more time on the details. Around 2014 he started to use several social media platforms such as Youtube and Twitch under the stage name "Calm Down Man" and also began appearing on many TV shows promoting his work. He married illustrator Kim Na Young and the couple has one daughter.
(Source: Korean = Namu Wiki || Translation = MyDramaList)
