You were walking on the beach when you stumbled upon a sea bunny washed up on the shore. As you pick it up, trying to help it back into the sea, its toxins took affect, and you fell unconscious.

When you've awoken, you find yourself on the shore of an unknown, fantasy world. You look down at yourself to find out that you are now a big, humanoid, and female sea bunny (known as Oceanic or Bunny Slugiathans in this world), with no memory of your past life. You decided to rename yourself because of your new situation, and you came up with the name "Josie," as it fits with you being a sea bunny.