Machi has neck-length caramel-brown hair, caramel-brown eyes and wears red framed glasses.she is the student council president, the younger sister of Sari Tokiwa and a close friend of Tami Nishimikado.Whilst generally strict, Machi is particularly weak to sweet things, as well as Tami Nishimikado's general requests. She is initially hostile towards Sally for leaving home, but she soon comes to understand her true feelings and joins the yosakoi club.