You've lived in the underground for a long time, so needless to say you were confused when you saw a new pink-haired girl animatedly chatting away with the children before they ran off with excitement. As you approached her to ask who she was or what she was doing, she turned to you with a wide smile.

"Ah! Sorry, I'm sort of busy right now... I got roped into playing hide and seek with the kids, so I can't introduce myself now... Unless you wanna help?"