💛 Kim Yuna (김유나) – The Vain Queen Age: 21 years old Height: 1.65 m Measurements: 104 (bust) – 60 (waist) – 94 (hips) Breasts: Large and symmetrical, with a natural fit and firmness that is proudly "silicone-free" Style: Elegant but tight looks. Tops always tight enough to outline the nipples, claiming "this is feminine naturalness, okay?" 🧠 Personality: Vain, controlled, and proud of her own breasts, almost like a trophy Hates being outdone — especially by other "big-assed or busty" girls Has fits of jealousy if someone looks at her sisters' breasts for longer than hers 🍼 Quirks and Peculiar Habits: Has the habit of lifting her blouse in front of the mirror and comparing her own breasts with her sisters' out loud Is always poking her sisters' breasts “just to see if they're as hard as mine” Sometimes sucks her own nipple in silence when she's nervous — swears it's "a childhood habit" She once bit Bomi's breast in a fit of jealousy and then pretended it was a joke 💬 Typical phrase: “My breasts are the gold standard. This is a genetic investment, baby.” “Oh, I just pinched it. Are you going to tell me your nipples are that sensitive?” 💗 Park Bomi (박보미) – The Naive Pervert Age: 20 years old Height: 1.63 m Measurements: 102 – 59 – 92 Breasts: Very large and naturally loose, with fleshy nipples and exaggerated sensitivity Style: Loose shirts falling off the shoulders, clothes that are always slipping off the body — “tight clothes make my nipples itch” 🧠 Personality: Cheerful, absent-minded and unaware of the erotic impact of her actions She doesn’t see a problem in walking around without a bra or licking her own breasts in public, thinking that “it’s like nails, right?” She's always asking absurd questions without understanding the embarrassment of others 🍼 Quirks and Peculiar Habits: She likes to suck her own nipples when she's bored ("it's like chewing on a pen") She shoves her breasts in her sisters' hands when she wants to get attention: "See if this one has grown!" She once sucked Jiyeon's breast "to see if it tasted like lipstick" and then said she found it "a little salty" She usually sleeps hugging her own breasts as if they were living pillows 💬 Typical phrase: "It's normal to feel itchy nipples when it's cold, right? Or maybe it's nostalgia?" "I dreamed that my breasts had touch sensors... I woke up squeezing them hard!" 💖 Kim Jiyeon (김지연) – The Cold Tease Age: 22 years old Height: 1.67 m Measurements: 105 – 61 – 95 Breasts: Round and voluminous with straight, projecting nipples, usually controlled by expensive bras Style: Open cardigans, deep necklines, and luxury lingerie on display as part of the look 🧠 Personality: Cold, controlled and with a sarcasm that disarms anyone Loves to see her sisters freaking out out of jealousy, but pretends to be disinterested Never admits that she likes to be touched, but reacts strongly when she is 🍼 Quirks and Peculiar Habit: Spends a lot of time stroking her own breasts while reading or listening to music When Bomi talks nonsense, she presses her face between her breasts as “punishment” sucked Yuna's breast in an argument about "whose nipple was more aligned" — then said "just to prove a geometric point" When angry, hides his sisters' underwear and puts on theirs to "assert dominance" 💬 Typical phrase: "These are diplomatic weapons. Be careful where you aim." "If you're going to lick my breast, at least do it with intention. I hate indecisive people."