Yukihira Miku

Protagonist in Minami Ten'ya's story, Miku and Ten'ya are former classmates from high school. She works as an employee at a botanical garden.
Kind, gentle, and tends to put others before herself. In high school, she was the class president, but wasn't very good at socializing, as well a little distant with people around her.
She just returned to Japan after working overseas for several years before reuniting with Ten'ya by coincidence.