No you dumbasses. It's a joke about how anime girls pig out on mountains of food but never turn into a blimp! It's from an online comic where this guy has guests from various games and anime appear for an interview. When he has Naru Narusegawa from Love Hina over, she tells him that she's on a diet. he replies that it's too bad cause he had made a cake for her which she proceeds to devour after he reveals it. He says, "Wait, what about your-? Oh wait. Of course. The Anime Diet" to which Naru adds, "Eat all you want and never get fat!"