The male lead and Mio's childhood friend. He shares mutual feelings for her, experiences supernatural phenomena, and travels to the World Border to help her soul return after her accident.
Hiiro Kagami is Kamen Rider Brave and a doctor who treats the badly injured Emu. He enters the game world with Poppy and faces a game counterpart shaped by the young programmer’s past. After realizing the boy’s apparent indifference hides pain, Hiiro promises to treat him if he wants to be saved, defeats his counterpart, and disconnects the game from reality.
Wada is a student who tells Sanae Kimitsu that he loves her, but also admits he discovered more deadly signals than he shared with the class. As suspicion rises, classmates question whether he has been withholding information and steering them toward danger. His childhood friend Sota confronts him, and Wada insists there is no alternative.
Serious surgeon and Kamen Rider Brave, fights to protect patients and uphold medical justice.
An elite surgeon and fellow Doctor Rider who uses the Gamer Driver and Rider Gashats to transform into Kamen Rider Brave. He works alongside Emu to combat the Bugster threat and protect patients.
Kamen Rider initially infected and comatose. He later joins Emu and Asuna to perform a life-saving emergency operation on Madoka. Following the successful surgery, he re-engages in combat alongside Emu to help defeat the Gamedeus Machina threat.
An experienced cheerleader whom the new club approaches for help, Sho initially refuses and bluntly points out how unprepared the students are. He later agrees to teach them the basics and pushes the members to prioritize technique and safety. Sakura encourages his renewed involvement, helping him reconnect with what he loves about cheerleading.
Human form of Brave, dedicated surgeon with a strong sense of duty and justice.
A powerful Horror antagonist whose primary goal is to destabilize the world by stealing a sacred artifact containing the souls of four elemental guardian spirits, intending to use it to unleash legions of evil.
Idealistic gamer and Ex-Aid's ally, fighting to protect others with his Driver.
Idealistic gamer who transforms into Brave, fights to protect others dreams.
Toshiki Seto has 23 screen credits in a career dating back to 2015. Their work spans 4 cinematic universes — most prominently Kamen Rider Ex-Aid Trilogy: Another Ending with 2 titles. Signature works include Senpai, This Can't Be Love!, Cinderella Is Online, Over the Sky. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 4 universes
