A character from Detective Conan. A teacher at Teitan Elementary School and the deputy homeroom teacher for Conan's class (1-B). 37 years old. She first appeared in "The New Teacher's Skeleton Case." She is quite clumsy, hitting her head on the podium while bowing during her introduction and accidentally tearing a timetable with her luggage. However, she is incredibly powerful, ranked as the second strongest in the series. Seventeen years ago, she was Amanda Hughes's bodyguard, "Rachel Asaka." "Rachel Asaka" is also a pseudonym, and her real name remains unknown.