Arumi Kagaku

|Overview Gallery Synopsis Relationships ""Sorry for staying quiet and not defending you, I really hope you'll forgive us.""

- Arumi Kagaku to Miyuki Yukimura in "Test's Aftermath"

Arumi Kagaku (化学 アルミ Kagaku Arumi), also known as the Chemist Hero: Beryl (化学者ヒーロー ベリル Kagaku-sha Hīrō Beriru), is a first-year student at Shiketsu High School training to become a Pro Hero.