Shion Kamiya
Aikatsu shion4
name =
Shion Kamiya
Kamen Rider Knuckle Shin'</center>
Gender: Female
Series: Aikatsu!
Motif: Walnut, Medieval Squire, Archer
Rider Type: Hero
Villain (Brainwashed, as Black Knuckle)
Homeworld: Earth
First Appearance:
Last Appearance:
Number of Episode

Full list of appearances
Actor: Asami Seto

Shion Kamiya (神谷 しおん Kamiya Shion?) is a student at Starlight Academy who appears in episode 14. She works as an actress and is really serious about what she does. In Episode 38, she formed a self-unit Powapowa-Puririn with Otome and Sakura. She first appeared in Super Sentai x Kamen Rider x Metal Heroes All Stars Featuring Aikatsu!.


Shion is a teenage actress who debuted at the age of 10. They call her the actress of seven faces due to the fact that when she goes on stage her expression changes completely, as she goes from serious to whichever personality she wants. she had no friends at the begining.

During episode 14 she ends up in an audition to be in a detectives drama called Naughty detectives and chooses the boyish character role, ending up against Ichigo. She wants the role so badly that she cuts all her hair off. She passes the audition and makes her first friend: Aoi.


Shion is serious and contained. She barely smiles or talkes. She belives acting is everything. She lightens up slightly after becoming friends with Aoi, but still remains quite serious.


Originally, Shion had dark brown hair that reached halfway down her back with a ribbon on the side, but after cutting most of it off, it comes to her neck, not even her shoulders. She has only been seen in the school uniform and a spy outfit.

Character Development

Shion started as a serious girl that was very dedicated to acting, trying out mostly for "cool" type parts. She is not exactly friendly, nor does she smile. As the story continues, Shion opens up more, eventually being able to play the role of Alice and give a dazzling smile.


  • Her zodiac sign is Capricorn.
  • Her favorite food is Gâteau au chocolat (chocolate cake).
  • She dislikes carbonated drinks.
  • Shion has a similar personality to Homura Akemi from Puella Magi Madoka Magica.
  • She is never seen without a ribbon (with the exception of Mizuki changing it during the Alice in Wonderland audition).
  • Shion shares her voice actress with Raichi.
  • When her hair was long, she resembled Ran in terms of the air she gave off.
  • She is the only member of Powapowa-Puririn who has not performed on stage in the anime. She is also the only member of the unit to never become Starlight Queen.
  • Her brand has been confirmed to be Futuring Girl.
  • Shion is nicknamed the "Actress with Seven Faces" (七つの顔を持つ女優 Nanatsu no kao wo motsu joyū?).
  • According to her official profile, Shion is 157cm tall.
  • She shares her singing voice with Ran Shibuki, Kaede Ichinose, and Kī Saegusa.
  • Out of all the idols who have performed on stage, it took her the longest time to perform from her debut, at 134 episodes.
  • Shion is the only minor/secondary character in the anime whose singing voice is provided by a regular member of STAR☆ANIS.


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