I really don't want my mayor(Roxy) anymore and I love my second chara(Piper) so can I delete her and have Piper be mayor??
Unfortunately not. Whoever starts the game will always be the Mayor of their town. The two options I could suggest are:
- Try deleting the character who is mayor of the town.
- Start over from scratch.
I am in no way, however, advising you to perform either of the two actions above as these both provide negative outcomes to your saved game.