|Name||Rizumu Amamiya (天宮りずむ; Amamiya Rizumu)|
|Age (Aurora Dream)||14|
|Age (Dear My Future)||18|
|Current Residence||Yokohama, Japan|
|Character Traits||Love of meat (and food in general), lack of fashion skills|
|Romantic Interest||Hibiki Toudou|
|Ryutaro Amamiya (Father)|
|Sonata Amamiya (Mother)|
|Kaname Chris (Adopted Sister)|
Rizumu is a Prism Star who works at Pretty Top, and is a member of MARs. She is the daughter of Sonata Kanzaki, a previous Prism Queen who became a legend because she suceeded in jumping the legendary Prism Jump, Aurora Rising. She lives only with her father, Ryutaro, as her mother left when she was only a baby, obsessed with completing the true Aurora Rising. Her keepsake from her mother is her beloved Teddy Bear, Andy. She is basically dating Hibiki, although they never express this verbally. Because of this, she gets a lot of negative glares from Kanon, who is his sister who is obsessed over him.
mu usually has a very energetic personality. She gets riled up when anything involves food, especially when that food is meat. She is easily angered, however, and will yell whenever she does not like someone's attitude (this happens a lot when she first meets Mion). She is easily smitten when she thinks of Hibiki and how they intereacted in earlier moments. However, this light personality is immediately erased when it comes to her mother and the Aurora Rising, which she so very much wants to jump. She will get completely serious and lose sight of her surroundings, and she becomes very passionate. For her goals, she will do most anything, even losing her heart.
Role in the Story
Following a Dream
Rizumu is chosen along with Aira to become Prism Stars for Pretty Top. She shows utter passion at the chance to become a Prism Star. She tells Aira the reason that she wants to become a Prism Star is so that her mother, who disappeared when she was just an infant, would see her jumping the Aurora Rising, a jump that only her m
other herself had jumped, and return for her. At first, Rizumu is a bit stand-offish, but Aira and Rizumu soon become the best of friends. They also attend the same school. When Rizumu is failing her tests and also loses her spot as a Prism Star because of it, Aira helps her get her grades back up. Rizumu soon meets Hibiki, and they get along very well. Later, she finds him practicing at his "secret place", which they keep as a secret for only the two of them. Hibiki is thought to be a cool, calm prodigy who doesn't have to practice much, and he doesn't want his friends and fans finding out that he practices extra to improve himself further. Rizumu becomes an
oasis that he can open himself up to. Rizumu also opens up to Hibiki about a lot, and asks him for advice from then on. They both start to have feelings for each other at around this point.
Pretty Rhythm: Dear My Future
After Aira became Prism Queen, Rizumu and Mion, having no real plans for what to do next, accepted Aira's offer to restart MARs since they had completed their previous goals. They are still active as Prism Stars 3 years in the future.