Filimøs Harrifenas

フィリメス・ハァイフェナス, Okazaki Kanami, 岡崎香奈美, Oka-chan, Ms. Oka
In her previous life she was Okazaki Kanami homeroom teacher to the kids who were reincarnated and they affectionately call her Okachan. After reincarnating she began attending school with Shun and the others as their classmate. Since she reincarnated as an elf she looks younger than she actually is. Shes a caring teacher who continues to follow her students after their reincarnation but she has many secrets.