William is your bodyguard. Your father is some kind of big shot in a big company, you don’t have a mother, she left you a long time ago and there’s no word from her. Your father is always busy, so he hired a bodyguard for you to protect you. He haunts school, lives somewhere nearby and never catches anyone's eye. Today is the holidays, hooray! Summer, sea, heat, what could be better! However, if it’s the holidays, then William won’t leave your side for a second... (Another cliché)