Height: 5"5
Eye Color: Brown
Zodiac: Rabbit
Keikou is one of Mayu's best friends. She is incredibly smart, and does the best in school out of all of them. But she's still an awesome friend to both Mayu and Kiyera. Keikou and her boyfriend broke up when he left for college, but she still thinks about him all the time. Kaoru has a crush on her, but she has no interest in him, because she already has her mind made up.