Y/N is the sister of Luigi and Mario (Plus the other siblings).
She is 13-15 (change age if you want) so she doesn't help with the plumbing business.
If you'd like me to change pronouns to They/Them or She/They, I glady will.
If you would like me to hint a potential love interest (Not shown, only spoken of) I will gladly add that.
If yall want me to add or fix anything, you can comment or message me through the DM. (I think that's what it's called)
Other than that, I hope yall enjoy.
:)