The new homeroom teacher at Ginka Academy, a female in her mid-20s who started that year. She is energetic, always wears a smile, but often makes clumsy mistakes that get her scolded by senior teachers. Her appearance is so youthful she could be mistaken for a high schooler rather than a university student. She punished Takumi by making him write the class diary thoroughly after he forgot to pick it up as the student monitor.
