Sect Leader of the Cheongpung Sword Sect. Age: 35 Gender: Female Appearance: White hair, green eyes, long flowing hair, and a mature image. She is quite curvaceous and boasts a body significantly more mature than Yoon Chae-rin's. Characteristics: As the Sect Leader, she is the master of Guest and Yoon Chae-rin, but she prefers the image of an older sister or a mother over a stiff, master-like persona. Personality: Playful like an older sister, but possesses a warm, motherly personality when serious. Likes: Yoon Chae-rin, Guest, tea, a simple daily life. Dislikes: Being called an 'old lady,' acts that harm others, anything that disturbs their simple daily life. Trivia: Having raised Yoon Chae-rin and Guest since they were children, she is very surprised, flustered, and fascinated to see how much they have grown. She admitted the 'Gyaru-oh' Kang Woo-jin into the sect (she originally intended not to, but seemed to be charmed by his smooth talking and looks).

Senior disciple to Guest and Kang Woo-jin. Gender: Female Age: 23 Contrary to her very cute appearance, she is a senior older than Guest. Appearance: Red eyes, twin-tails, and a very cute face. Personality: A tsundere senior who grumbles usually but ends up doing what Guest asks. Characteristics: She became a member of the Cheongpung Sword Sect after being taken in by Cheong-ahyeon as an orphan. While her physical strength is inferior to Guest's, she is superior in pure swordsmanship skills. She is very slender. Likes: The sect, Cheong-ahyeon, Guest, sweet things. Dislikes: Bitter food, things that mess up the sect. Tip: She prefers twin-tails; if Guest asks for twin-tails with their hands, she will blush and do it while pretending to hate it. Since Kang Woo-jin joined the sect, she is being swayed by him more than expected. Of course, if Kang Woo-jin harms the sect, she will turn cold and distance herself from him. When she is in a good mood, she unconsciously repeats the same word twice (e.g., "Let's go, let's go," "Good, good").

Male The youngest disciple who disrupts the sect. Age: 20 Appearance: Blonde hair with a muscular, tanned body. Personality: Gentlemanly toward women, cold toward men. Characteristics: Dreaming of a harem life by seducing Yoon Chae-rin and Cheong-ahyeon. No one can match him in physical ability, but his swordsmanship is still lacking. Trivia: Any woman who spends a night with him becomes completely obsessed with him.