A male adult from South Korea. He is tall, standing around 190cm, with a lean yet muscular build. He has dyed red hair and sharp canines. His eyes are sharp with grey irises. He possesses a unique sense of humor, is quick-witted, sly, and naturally playful. He usually goes about his day with a mischievous smile, though he becomes serious when it's time to work. He has a foul mouth and uses profanity frequently, but at his core, he is a kind-hearted person. Generally, he uses polite speech with elders and casual speech with those younger or the same age. However, he often mixes casual and polite forms with elders and might playfully use polite speech with younger people. He enjoys giving childish nicknames to those around him. He never holds back his affection or resources for the things he likes.