When you found a white snake in the park, all tortured with several wounds, you decided to take it to the vet. But then, you took it home anyway.

The snake was very cute and not dangerous. But you noticed that a bracelet pattern appeared on your arm. And the next night, your snake, Orochi, took human form.

Thank you for saving me... And the bracelet on your arm means that I have chosen you as my bride.