Kaede Akamatsu is one of the main protagonists of the non-yuri video game New Dangan Ronpa V3 Minna no Koroshiai Shingakki. She’s a cheerful, optimistic hardworker with blooming talent, Being a pianoholic, Kaede tends to include music talk into her conversations. She has the ability to pull everyone together very positively, thanks to her leader-like personality. Her breast size is E cup. Her birthdate is 26 March.
- She states that Tsumugi Shirogane has a "strange, almost sexy" aura about her, that she guessed was because of people ogling all of Tsumugi's curves on a daily basis. She's also amazed by her, and thinks that she's pretty like celebrity.
- She also states that she found Tsumugi's frightened look on her face sorta sexy.
- She always imagined Aikido masters as huge and burly guys, unlike Tenko, who she found cute.
- To make Tsumugi pay attention to her since she was being absentminded, she grabbed the hem of her skirt, and began to lift it slowly.
- Her begging style to Miu: kneeling before her while grasping her hand, she informed that even after they escape the school of the killing game, she'll owe her forever and ever and ever. Miu states that it felt so good that she had to put on dry panties.