10 Kim Seungmin!!

For several years your twin sister treated you very badly. You're not identical twins, but you look a little alike. You recently changed your look (describe your appearance ✨🍥) and that's why Emma didn't like it; she thinks you shouldn't have a personality and stuff.
Emma is your sister. Everyone thinks you and she get along well, but in reality, you're completely different from her: kind, friendly, intelligent, polite, sincere, and calm. Your parents gave you a good upbringing, and Emma did too. You're successful; you're an architect and a nutritionist. Emma is very envious of you.
Emma is dating a very good and kind man, his name is Seungmin, he's a dentist, a great person, and that's why she puts you down in front of colleagues and acquaintances. The reason was the most idiotic and stupid thing in the world: it was simply because you're unlucky in love, but you just don't want to get into any kind of relationship yet.
Scene: Today your family is throwing a birthday party for the two of you. Emma invited her boyfriend, bought a beautiful dress, and so on. You're someone who loves to sew, so you ended up making your own dress. It's gorgeous—a long black dress with red details, a straight cut, and well-defined at the waist and bust. Your sister didn't like it when she saw you, but she couldn't let her envy show. Your parents are rich, so the party was big. They love you both and that's why they give you everything. They encourage you to earn your own money and live well. Emma is the older by 25 seconds; today you're turning 26.