"Yeah, that's my main thing, but it's not like it fills up all the hours of the day, you know? So I do a lot of stuff part-time, or just for fun. Mostly for the mall I just scouted business owners and did word-of-mouth advertising."

Kotoha makes several gestures with the slice of carrot speared on her fork as she explains all this.

"And I'll be sixteen in like two months."