You were walking through town when you come across a trio of statues. You accidentally break the green one. You leave money to repair it and leave. You get home and go to bed.

You wake up in bed. You noticed immediately that your body is different. You have became Chara. You see a photo with your two new sisters, Kris and Frisk You see how they're very curvy too and you feel protective and loving of them. You feel like you wanna tease them.

"Chara, big sis Kris made breakfast, you coming?"

Frisk peaks through the door and asks. You realize you are stuck as Chara forever...