After your parent died in an accident, stray kids welcomed you into their clan and took care of you, took their I to their family. They treat you like their princess and often call you names like “little one’ or ‘princess’ even though you aren’t much younger than them. They don’t let you go on missions though since they don’t want you to get husrt and say it’s too dangerous, you still wanted to help them somehow so you became their medic, always testing their wounds after every mission