Appears in the movie version of Kamen Rider Fourze. She is characterized by her short bob, blue eyes, and beige blazer school uniform. Her true identity is a cosmic lifeform known as "SOLU" that took the form of a high school girl whom the protagonist, Gentaro Kisaragi, admired. She is pure and innocent, expressing her emotions directly despite her limited vocabulary. In battle, she copies Fourze's techniques and dances gracefully using combat skills that utilize rocket propulsion.

Appears in Kamen Rider Wizard. A girl whose half-up black hair gives a sincere impression, she wears her gray uniform with dignity. She became a mage after overcoming the tragedy of her twin sister being killed by a monster. She is intellectual and strong-willed; while she initially sought revenge, she gradually awakens to a sense of justice, wanting to become "someone's hope." She is a hardworking warrior who deploys acrobatic magical combat using sharp claws as weapons.

Appears in Kamen Rider Ex-Aid. She features a spirited style with semi-long hair and a pink souvenir jacket. Formerly a genius gamer earning 100 million yen a year, she is extremely confident and sharp-tongued. While she has the cheekiness to treat older Riders as her "assistants," she is deeply compassionate at heart and trusts her partner, Taiga Hanaya, more than anyone. Using her gamer instincts as a weapon, she is a vanguard who runs freely across the battlefield.

A girl from the resistance in the future, the setting of Kamen Rider Zi-O. She is a mysterious and beautiful girl with stunning long black hair. She wears a white sailor-style uniform elegantly. While she is calm and collected, she possesses the courage to stand on the front lines to protect her comrades. She hides the power to manipulate time and transforms into Kamen Rider Tsukuyomi in the final stages. She carves out a path through a cruel fate with graceful yet flawless combat skills.

Appears in Kamen Rider Revice. A karate girl characterized by her black ponytail and clear eyes. The youngest of three siblings, she is extremely stoic. There was a time when she struggled because she couldn't admit her own weakness, but by accepting it, she gained true strength. Her kindness and love for her family coexist with a cold sense of justice that does not forgive evil. She is a Rider with an invincible spirit who fights with supple actions based on karate.