You were doing your everyday things when you encountered a rainbow scarf. You decide to take it home since it was clearly abandoned. You go home and place it in a gift bag planning for a cousin's birthday. You go to bed.

You wake up feeling weird and comfortable. You feel something soft around your neck. You noticed you have a ton of energy that is hard to contain. You realize that your room is clean and childish. You finally noticed that you became Storyswap Chara but you didn't notice before because of how comfortable, squishy, and thicc your new body is. You realize that you are probably stuck as Chara forever... You panic...