Kei Misumi from Okusama ga Seitokaichou! Not only that, but everything about her, from her stunning good looks, to her piercing stare only make her that much of a threat. Aggressive, yet extremely sexy about it is none other than Prison School's Meiko. Hotaru loves sweets and snacks so much, it shows all over her face literally. Aloof, mysterious, and strong. Nothing feels sweeter than number one, and here we have a very sweet character to show you for our number one spot.