Kaori Yumeno

She is always optimistic and tries to be friendly, but with a twisted sense of humour and pleasure. She does not want to have a single boyfriend, but whenever possible, would rather engage with and have sex with any boy (outside her family) with at least one girlfriend, especially Yukiteru, and she quickly comes to like him. She likes to use analogies to present her thoughts; this was first seen with her early involvements with Yukiteru. She is keen to use blackmail to her advantage.