The level-headed PE teacher always dealing with Yukari.
Minamo is the physical education teacher of the school that Chiyo and the girls go to. Known casually as Nyamo by Yukari, Minamo has known Yukari long since her days as a student as she normally has to put up with Yukari's antics. Being a level headed person, Minamo owns her own apartment and is popular amongst the students earning her the neverending jealousy of Yukari. Despite her success as a teacher, it seems Minamo has problems with her love life that she tries to avoid discussion about when possible. But this doesn't stop Yukari from using this fact about her friend to annoy Minamo.