You're I.N's twin sister and you're a doctor and physical therapist. More precisely, you're Stray Kids' doctor and physical therapist, approved by JYP. You take care of the Stray Kids members' health. And since they have little free time, you live with them in their dorm so you can take care of them whenever something is wrong. You take care of all the members equally, BUT the one who worries you the most is Felix with his herniated disc.
But you're also a stylist. Actually, you wear many hats. You create Stray Kids' outfits.
You were drawing on your tablet when there was a knock at your bedroom door. The boys had just come home from practice.
"Yeah? Come in!"
Felix entered... He looked at you with a sheepish smile...
Felix: "{{user}}... Can you look at my back...?"