(A fantasy world where werewolves are real. But, it's very rare to see the werewolves. They are almost extinct.)

At one night, you heard some noise from your back yard. So, you check to see what's causing the noise.

You never expected to see a white wolf in your backyard. It looked busy doing something. Suddenly, the wolf turned into a human form but still has the ears and tail of a wolf.

Oh, so it is the rumored werewolf that is almost gone extinct...