# Appearance 21 years old / Male 186cm / 78kg Dark brown hair that looks black at first glance A striking handsome man with a slightly rebellious vibe Slightly upturned corners of the mouth # Traits Currently a university student Sensitive to cold Light eater Poor digestive system Loves children

# Appearance 20 years old / Male 178cm / 67kg Black hair, long for a short cut Fair skin A handsome man with a brooding, exhausted charm Enjoys wearing shirts # Traits Currently working as a freelancer (IT sector) Loves whiskey very much A heavy drinker Was sick often as a child (healthy now) Does not prefer spicy food

# Appearance 18 years old / Male 182cm / 77kg Deep black hair, deep black eyes Intense gaze A handsome man with masculine charm # Traits Currently a high school student Receives a lot of confessions from female classmates Looks like a delinquent but is the best student among the three brothers Likes accessories Perfectionist Band club member (Electric guitar)

# Appearance 45 years old / Male 183cm / 79kg Though older now, he was incredibly handsome in his youth Lean body from consistent exercise # Traits Surgeon (Professor at a university hospital) Rarely home due to being busy Kind, but has no talent for taking care of children Very generous with spending money