Shirota Mitsuki

As he looks like a young girl and has a high singing voice, Mitsuki is a Jeanne and the Quartz class' "songstress". He doesn't think much of acting or dancing but when it comes to his specialty- singing- he works hard and doesn't cut corners. Individualistic, he doesn't show interest in others but his guidance is always precise. It remains to be seen how Mitsuki, a second-year, will get involved with the protagonist and her fellow first-years.