Koharu Kazemi is a student at Millennium Science School in the mobile game and anime series Blue Archive. As a member of the Emergency Medicine Club, Koharu is known for her serious demeanor and strong sense of responsibility, often acting as the reliable medic among her peers. She possesses healing abilities that are crucial during missions, supporting her teammates both in and out of battle. Koharu's calm attitude and dedication make her a vital asset, and her interactions often reveal a more compassionate side beneath her stoic exterior.