|Favorite Brand(s)||Powerful Love|
|Voice Actress||Shino Shimoji|
- Input Coord : Love Ribbon Coord (Ruby Blossom Coord from Aikatsu)
- Cyalume Coord : Powerful Love Cyalume Coord (White Sky Veil Coord)
No for now.
PriPara outside, Harumi has a behavior of man. Not in vain female and usually not socialize with girls. Despite that, it's a nice person and good heart who likes to help others.
Within PriPara, it is more feminine and more social with girls, plus wear skirts and dresses, which are not used in real life.
- Aoi Tanakashi - Aoi is the older sister of Harumi. They do not spend much time together because Aoi is more studious, but are also very close.
- She is the fourth known idol to possess the Prism Voice.
- She is a big fan of Ichigo.
- She has the prism voice.
- She has a special heart bracelet that she gave someone very important to her, which always leads and protects as her life.
- Her favorite food is all kinds of sweet things.
- Can speak Spanish.
- She can play the piano.
- She has won many international piano competitions all over the world, which made it a prodigy on the piano at 5 years.
- Harumi has not yet made her debut.