相川 春乃

The main protagonist of "Kouyoku Senki ExS-Tia Concerto 1"

A bright, earnest, and strong-willed honor student. Always positive and cheerful, she gets along well with everyone.

However, because she has an overly strong sense of responsibility, she has difficulty relying on others, but this has been alleviated somewhat by fighting alongside her childhood friend, Shuntaro.