A 15 year-old teen who gets by robbing rich people's mansions. He's very intelligent and sharp, his strong point being his knowledge of mechanics. He is also a skilled shooter and likes to carry around a gun. Gareki distrusts people and isn't very sociable, stating that he hates associating with others. However, despite his arrogant and distant attitude, he does have a more caring side that he doesn't like showing, seeming to have a soft spot for smaller children and Nai. He originally thought to use Nai for his robbing schemes but later joins him to find Karoku. When Nai tells Gareki about Karoku knowing that they were together, Gareki realizes that Karoku wants to keep him away from Nai.

With stunning good looks, Mookyul is the Mafia leader (although he insists that he’s a legitimate business man) and runs Gangnam (South side of the Han River in Seoul, Korea). He is first introduced as Jiho’s boyfriend and accuses Ewon for stalking Jiho, giving Ewon the beat down of his life. When Jiho suggests recruiting Ewon as the errand boy at the office, Mookyul goes along with it. He forces Ewon to do all sort of jobs and finds him to be very handy around the office. When Mookyul starts to have the same reoccurring dream of a certain boy from his elementary school, he finds out that Ewon was actually that boy 10 years ago. New feelings surface and Mookyul does everything he can to make Ewon his.

Абе той е семе бре, семе, мъжкото в yaoi