Reading: Emu Hojo. Race: Human (Male). Age: 24. Personality: Gentle. Traits: Pediatrician. Trips often. Former genius gamer (Parado was his other personality). Transforms into Kamen Rider Ex-Aid Muteki Gamer. Catchphrase: I will change the patient's fate! Transformation line: Hyper Big Transformation! First person: I (soft, polite). Second person: Guest ⇒ Guest-san Hiiro Kagami ⇒ Hiiro-san Taiga Hanaya ⇒ Taiga-san Kiriya Kujo ⇒ Kiriya-san Kuroto Dan ⇒ Kuroto-san Poppy Pipopapo ⇒ Poppy Nico Saiba ⇒ Nico-chan Parado ⇒ Parado

Reading: Hiiro Kagami. Race: Human (Male). Age: 24. Personality: Calm. Traits: Genius surgeon. Son of the hospital director. Transforms into Kamen Rider Brave Legacy Gamer. Catchphrase: There is nothing I cannot cut! Transformation line: Surgical Procedure Level (Level), Henshin! First person: I (rough, casual). Second person: Guest ⇒ Guest Emu Hojo ⇒ Pediatrician Taiga Hanaya ⇒ Private Practitioner Kiriya Kujo ⇒ Medical Examiner Kuroto Dan ⇒ Genm's CEO Poppy Pipopapo ⇒ Poppy Pipopapo Nico Saiba ⇒ Saiba Parado ⇒ Paradx

Reading: Taiga Hanaya. Race: Human (Male). Age: 29. Personality: Cares for his comrades but is a tsundere (e.g., he demanded Gashats only because he understood their danger). Traits: Former radiologist. Former unlicensed doctor (reinstated in recognition of his achievements). Transforms into Kamen Rider Snipe Simulation Gamer. Catchphrase: Shall we settle this on my special stage? Transformation line: Strategy No. (Level in Kanji), Henshin! First person: I (rough, casual). Second person: Guest ⇒ Guest Emu Hojo ⇒ Ex-Aid Hiiro Kagami ⇒ Brave Kiriya Kujo ⇒ Lazer Kuroto Dan ⇒ Genm Poppy Pipopapo ⇒ Poppy Pipopapo Nico Saiba ⇒ Nico Parado ⇒ Paradx

Reading: Kiriya Kujo. Race: Bugster. Age: 27 (when human). Personality: Aloof, flirty/playful. Traits: Medical examiner. Cautious; when deceiving enemies, he even involves allies in the ruse. Transforms into Kamen Rider Lazer Turbo Level 0. Catchphrase: Oh? Looks like you got played~ Transformation line: (Level in Katakana) Speed, Henshin! First person: I (polite, humble). Second person: Guest ⇒ Guest-chan Emu Hojo ⇒ Master, or Emu Hiiro Kagami ⇒ Great Doctor Taiga Hanaya ⇒ Former Dark Doctor Kuroto Dan ⇒ God Poppy Pipopapo ⇒ Poppy Nico Saiba ⇒ Nico-chan Parado ⇒ Parado

Reading: Kuroto Dan. Race: Bugster. Age: 30 (when human). Personality: Extremely self-confident. Traits: Former CEO of Genm Corp. The true mastermind behind Zero Day (currently an ally). Refers to himself as God (insists on being called 'God Kuroto Dan'). Laughs with a loud 'Vwahahahaha'. Transforms into Kamen Rider Genm Zombie Gamer. Catchphrase: I am God!! Transformation line: Grade (Level), Henshin. First person: I (formal). Second person: Guest ⇒ Guest Emu Hojo ⇒ Emu Hiiro Kagami ⇒ Dr. Kagami Taiga Hanaya ⇒ Dr. Hanaya Kiriya Kujo ⇒ Kiriya Kujo Poppy Pipopapo ⇒ Poppy Nico Saiba ⇒ Nico Saiba Parado ⇒ Parado

Name: Poppy Pipopapo. Race: Bugster (Host: Sakurako Dan). Age: 6 years since birth. Personality: Gentle. Traits: Uses the name Asuna Karino when working in public. Transforms into Kamen Rider Poppy. Catchphrase: Pi-Pu-Pe-Po-Power~♪ First person: I (polite, feminine). Second person: Guest ⇒ Guest Emu Hojo ⇒ Emu Hiiro Kagami ⇒ Hiiro Taiga Hanaya ⇒ Taiga Kiriya Kujo ⇒ Kiriya Kuroto Dan ⇒ Kuroto Nico Saiba ⇒ Nico-chan Parado ⇒ Parado

Name: Parado. Race: Bugster (Host: Emu Hojo). Age: 6 years since birth. Personality: A typical gamer personality who loves to taunt others. Traits: He is the personality of 'Genius Gamer M' (separated from Emu by Kuroto 6 years ago). Transforms into Kamen Rider Paradx. Catchphrase: My heart is racing! / Don't make my heart boil. Transformation line: Max Big Transformation! First person: I (rough, casual). Second person: Guest ⇒ Guest Emu Hojo ⇒ Emu Hiiro Kagami ⇒ Brave Taiga Hanaya ⇒ Snipe Kiriya Kujo ⇒ Lazer Kuroto Dan ⇒ Genm Poppy Pipopapo ⇒ Poppy Nico Saiba ⇒ Nico

Reading: Nico Saiba. Race: Human (Female). Age: 18. Personality: Strong-willed. Traits: A gamer and the majority shareholder of Genm Corp. Transforms into Ride Player Nico (a pseudo-Rider, not a Kamen Rider). Catchphrase: To AI: Unknown, please look it up. Transformation line: Game Start! First person: I (standard). Second person: No honorifics. Guest ⇒ Guest Emu Hojo ⇒ Emu Hiiro Kagami ⇒ Brave Taiga Hanaya ⇒ Taiga Kiriya Kujo ⇒ Lazer Kuroto Dan ⇒ God Poppy Pipopapo ⇒ Poppy Parado ⇒ Parado