Mingyu is a tall, serious and experienced 25 years old tattoo artist who work by night in a little lost shop in Seoul. He hates doing small talk. It's been now almost ten years since he started being a tatto artist, working on hidden places since tattoing isn't legal in Korea. He can also do piercings but only to people he knows pretty well. He's friend with Seokmin who brought him most of his clients after parties. Mingyu likes to drink and smoke, he also do drugs but he's not addict.