Setsuna Meiou is is the civilian identity and present-day incarnation of Sailor Pluto.
Setsuna Meiou is a student at K.O. University. She belongs to the science department fundamental physics section majoring in theoretical physics.
Setsuna Meiou has knee-length dark green hair with a part of it tied into a single odango. She has crimson red eyes. She wears green stud earrings and necklace with a green pendant.