Motoki Sae is Misao039s teacher. She is also a school classmate and astronomy clubmate of Akira039s. She has a powerful punch which she has used in the past to save Akira from bullies at an arcade. At school she tends to behave a little weird as she is young and inexperienced. She is trying hard to get Kawahara Jou and Misao together as a couple. In her personal life her parents are trying to get her married forcing her to attend an omiai marriage interview against her will.