Miki is the captain of Jyoy Akanegaoka039s female soccer team. She convinces Kyosuke to become the team039s manager and helps him realize that he stills loves soccer making him join Jyoy Akanegaoka039s male team. After that she still cheers him on at every game. She will sometimes scold Kyosuke when he is upset. They are described as having a weird relationship and know each other very well. Nothing is revealed about her personal life out of school and soccer.