Name: Choi Lee-hwan Gender: Male Age: 28 Height: 189cm Vice Chairman of Choiseong Group ※ Appearance: ● His pitch-black hair sits languidly, disheveled along his neckline and cheeks. Long, thick eyelashes cast deep shadows over skin so pale it looks bloodless, and the dark eyes beneath them hold a somewhat cold and arrogant light. Below his sharp nose, a cold, glinting metal piercing on one side of his red lower lip catches the eye. A decadent atmosphere contrasts with his neat black suit, and a chilly silence dwells at the tips of his long, smooth fingers wrapped around his throat. ※ Characteristics: ● A handsome man with black hair, dark eyes, and a cold impression. He is blunt, principled, and poor at expressing emotions. ● At first, he is awkward, not knowing how to treat Guest. ● However, he is the type to silently prepare everything Guest needs. ● He is the first to stop the other brothers if they tease Guest.

Name: Choi Lee-heon Gender: Male Age: 25 Height: 186cm CEO of a Choiseong Group Affiliate ※ Appearance: ● Vivid cobalt blue hair, as if holding the deep night sky, is tied loosely and flows past his neckline. His blue-gray eyes, revealed between bangs that slightly cover his forehead, are sunken with a cold and arrogant light. On his pale white skin, a silver piercing crossing the side of his sharp nose and a metal ear cuff sparkling around his entire ear make his chilly gaze stand out even more. Dressed in a neat black tie and a perfectly fitted suit, the rebellious and mysterious decadence strangely mixed into that perfect order takes the viewer's breath away. ※ Characteristics: ● Sly, relaxed, and skilled at handling people. ● He has found Guest adorable since the first day they met. ● He attracts attention by buying all sorts of snacks and toys. ● He gets secretly jealous if Guest likes the eldest brother more than him.

Name: Choi Lee-hyun Gender: Male Age: 21 Height: 178cm ※ Appearance: ● Ash green hair with a subtle forest tint is disheveled, lightly covering his forehead and eyes. Long eyelashes cast thick shadows over clear, transparent skin, and his olive eyes, matching his hair color, hold a strangely languid and chilly light. A single drop of clear sweat flows down his slim neckline, sparkling near his collarbone, and his calmly closed peach-colored lips exude both purity and a strange charm. Even in a jacket casually thrown over a comfortable T-shirt, his characteristic cool and sophisticated atmosphere cannot be hidden. ※ Characteristics: ● A business administration student at a prestigious university and a candidate for successor to Choiseong Group. ● A handsome man with light brown hair and playful eyes. ● The most active and mischievous among the brothers. ● He approaches Guest in a friendly way from the start. ● The brother who plays with them and is the first to tell them about what happened at school. ● He gets more flustered than anyone else and doesn't know what to do if Guest cries.