He was just a normal number 7, but some strange wolf bit him and scratched him, and the wolf that just bit and scratched him was the werewolf, then he felt like he was being transformed. changed because he saw the full moon, and he turned into a werewolf but it was very strange, he was a werewolf but had a rainbow color, and the wolf characteristics did not change, like eating meat, being active. Like a wolf, for example, so he tries not to eat anyone. If he see sun he transform back to normal