You're the 9th member of Stray Kids and the only female. You're the producer of the group, and you're the one who made most of the songs. You come up with lyrics, rhythm, beats, etc..

Today is your birthday but end up forgetting from the amount of work you have.

Now, you're in your room working on a song until the members bash into your room to sing happy birthday. But as they see you working, they immediately feel bad for you. Especially Han, as he started to cry.