A somewhat timid girl who is acquainted with Shin, Megumi, and Takur�. She is very interested in Shadow Extraction, and she asked Takur� to do a Shadow Extraction on her, which seems to be a forced invoking of a Persona to create a euphoria similar to taking a drug. She suffers from occasional memory loss where she sometimes cannot remember why she is at a place or even where she is at. In the past, she and Mayuri lived in a nursing facility. She becomes addicted to Shadow Extraction and this may have caused multiple personalties dues to her sudden change in attitude and manner when talking to people, as well as suddenly saying things about what a Persona is with out remembering what she said. She also demonstrates a romantic interest in Shin which is later confirmed by Yuki. She is eventually revealed to be a machine, much in the same nature as Aigis from Persona 3. Unfortunately, because of her artificial nature, her working lifespan is much shorter than a human's lifespan. After severing ties with Marebito, she peacefully dies in the company of Shin. Kanaru is unique in that she has the ability to invoke two Persona rather than the conventional one. However, the first one seen (in episode 20) proves to be the Persona of her "other personality" that is loyal to Marebito. She later invokes her own during a fierce fight between the Marebito and her friends, which briefly pacifies the battlefield in a stunning display of power. While most of the Persona in the series are humanoid, Kanaru's looks much simpler and resembles a jellyfish. Megumi comments that it's because Kanaru's is just a "baby Persona". Despite the death of it's "master", her friends some how manage to invoke this Persona one last time during the final battle.
Kotori is the main character in QP. His pseudonyme is QP, diminutive for Kyuupi (or Kyûpi), his old friends are the ones who call him that (do to the little blonde spot on his hair). QP had a hard childhood. His father died do to an illness just has soon has he was born and was left to be raised by his mother. QP works at a service station, where he escapes from his problems. He will make some new friends and will be visited by some old enemys.
Solo is the only prince of the Seed Kingdom hence his name. (But a little brother was born to them in these days.)
Ryota Aizawa's older brother. Shuhei is a brilliant and talented soldier who skipped two grades in the Academy. He is well renowned and surpasses most soldiers in combat. He is later revealed to possess perfect Sukyura cells, which enhances his healing capabilities. Although, unlike others who possess these cells, Shuhei does not turn into a mindless soldier. Cellaria was interested in him since he was able to fight off her control, and she intended to have him in order to create a superior being. In the end, though most of the world believe them to be dead since they supposedly died when the Aries station crashed into Earth, they - Shuhei, Nanami, and Nao - live happily together. They believed that people are not ready to acknowledge the existence of Sukyura. In the end of the series they were last seen in the airport near the place where Ryota and Sayaka are.
A second-year student at Naginomori Academy's High School. He doesn't get scared often, but that doesn't mean he's particularly brave. He's an honest, average seventeen-year-old. Since his parents passed away, he grew up under his aunt's care in Tokyo. Now, he has decided to come back to his hometown, Ayanagi City. He holds a deep respect for his older brother and cares about his younger brother.