Azure: He knows he is not blue.
Azure is an exchange student from Crovia, a near by country. Azure just came here this year making him one of the four new students as Kojo Academy's Night School. Azure is chatty, self assured but easy going and looking to make some friends. He has a huge crush on his teacher Ms. Amelius. Being new to the T.C.A. Azure is still learning a few things they failed to teach him back in Crovia when preparing him to be an exchange student but he is far from an awkward foreigner.
When Azure was born he was actually the same blue color for which he was named, something he color blind parents thought was a good idea. As he has grown up though Azure had changed into his current red coloration.