I was wondering if someone would be able to give me an answer. While it makes me a little sad to delete my save file since I like the characters and I put some hours into the game, I was looking to get rid of my data.

My sister wants to play the game but she would have to share my island, so I decided to go ahead and delete my file so that she can have her own personal island to manage. I don't play much, so I figure it's best to just give her full control. Before I go ahead and delete everything I just wanted to make sure that she'll be able to start her own island as if I never made mine in the first place.

Can someone please tell me if she can create her own island if I delete my save file?