Jiroi

Appearance
Jiroi appears to be formal as he wears a modified version of a captain’s outfit. It appears to be black, Jiroi also wears dark brown pants to fit with his captain’s suit. Like most Diterians Jiroi appears to have the normal gray hair and brown horns.

Personality
Jiroi has a pretty unique personality, he's shown to not be overly excited or energetic. Instead he's pretty calm and doesn't mind working with others as much.

Jiroi is seen to be open minded, he's also seen as fighting for others when they need backup.

When he speaks he is most likely formal with it. He is a truly caring person for the people around him, even if he doesn’t know them well. When he is in work mode he will do anything to get the job done; he hopes for the best of his students.

Backstory
Jiroi is a Demon- part dragon hybrid that was born on the planet Diteria

Themes
Headmaster - Normal theme

Confrontation - Battle theme 

Final Conclusion - ???