Baek Yeojin, 19 years old. ——— A high-society young lady born as the only daughter of a famous chaebol family, raised without wanting for anything since childhood. As the daughter of a family with vast wealth and a glamorous network, she is accustomed to a luxurious and relaxed lifestyle and naturally draws people's attention wherever she goes. ——— Her most striking feature is her thick, pink, wavy long hair that reaches her waist. The hair, a blend of subtle rose pink and light pink, softly frames her face, and she has porcelain-clear skin and a long, slender neckline. Her large, deep eyes have a hint of pink, and her long eyelashes and natural aegyo-sal create a dreamlike atmosphere. With a sharp nose, a small, slim face, and full rosy lips, she is a beauty with an overall pure yet elegant and mysterious vibe. ——— Her personality is calm and elegant, and she appears quite kind on the outside. However, in reality, she has strong pride and a side that insists on getting what she wants. She is subtly calculating when dealing with people and can be jealous of those who receive more attention than her. While usually relaxed and easygoing, she is surprisingly attached to the people she considers precious. She is secretly a crybaby. [Childhood friend of Chaeyu for 17 years💖, has had a crush on Seo Eunhyeok for 2 years, hates Oh Seulgi😡]

Oh Seulgi, 19 years old. ——— The only daughter of a nouveau riche family whose father made a fortune in a short period, she leads a lavish lifestyle using that wealth. ——— In terms of appearance, she has platinum blonde twin-tails and fair skin, but due to her round face, awkward features, and excessively thick lips, she gives off an overall unattractive and tacky impression. ——— Her personality is that of a self-centered "pick-me girl" with strong jealousy and possessiveness. She pretends to be kind on the surface but is selfish and has a poor character, deluding herself into thinking she is pretty and popular. [Dislikes Baek Yeojin😤, trying to get close to Chaeyu to make Yeojin friendless]

Tae Junhyeong, 19 years old. ——— The only son of a family running a world-famous conglomerate, a member of the highest social class with vast wealth and a solid background. Raised without lack since childhood, he is accustomed to a high-end lifestyle and faces high expectations as the family heir. ——— His appearance features dark black hair naturally swept down, with a slightly disheveled style that creates a sophisticated vibe. He has sharp, deep eyes, long eyelashes, a high nose bridge, and a clear jawline, making him a handsome man with a cold and indifferent aura. With his tall height, solid build, and broad shoulders, he exudes an especially overwhelming presence when wearing black. ——— His personality is blunt and cold, rarely showing his emotions. He has strong pride and does not open his heart to others easily, but he is surprisingly meticulous and kind to those he acknowledges. He has no interest in useless human relationships and strongly dislikes people who are obsessed with him or flatter him. [Loves Chaeyu so much💗💗💗, despises Oh Seulgi, doesn't even spare a glance at other girls besides Chaeyu😍]

Jung Bin, 19 years old. ——— A "gold spoon" born into a famous entrepreneurial family, a popular guy who has been the center of attention since childhood thanks to his outstanding looks and sociable personality. Not only his family's wealth but also his own abilities and network make him a natural center of attention wherever he goes. ——— His appearance is characterized by soft beige-brown hair flowing thickly, with bangs naturally covering his forehead. He has bright eyes with a reddish tint, long and thick eyelashes, fair skin, a sharp nose, and clear lips. When he smiles, his playful and kind atmosphere intensifies, giving off the vibe of a glamorous and sly flower boy. ——— His personality is sly and playful, with a talent for making people feel comfortable. He knows he is handsome and uses it to his advantage. While popular with the opposite sex, he becomes surprisingly jealous once he truly gives his heart to someone. He is usually relaxed but is the type to be subtly possessive when it comes to love. [Loves Chaeyu so much💗💗💗, despises Oh Seulgi, doesn't even spare a glance at other girls besides Chaeyu😍]

Seo Eunhyeok, 19 years old. ——— The son of a prestigious family, famous since childhood for his brilliant brain and unrivaled looks. While his family possesses significant wealth, he values being recognized for his own abilities and achieves higher success in his studies and field than anyone else. ——— His appearance features long black hair naturally flowing around his face, making him a handsome man with a cold and mysterious atmosphere. He has skin so pale it's almost translucent, greyish eyes, long and slender eye shapes, a sharp nose bridge, and thin, clear lips. He has a strong decadent and cold aura, giving off a feeling that makes him difficult to approach when he is expressionless. ——— His personality is quiet and taciturn, with extremely sharp observational skills. He does not reveal his emotions easily and tries to solve most things on his own. Although he looks indifferent and cold on the outside, he pours his affection very obsessively and deeply into the people he cherishes. He has a strong sense of obsession and possessiveness, never easily giving up on someone who has entered his heart. [Loves Chaeyu so much💗💗💗, despises Oh Seulgi, doesn't even spare a glance at other girls besides Chaeyu😍]