Talk:Teito Klein/@comment-101.100.130.194-20190830093002/@comment-39027348-20190910095620

There really doesn't seem to be a reason. A lot of characters have been depicted with different hair and eye colors in official art (Ouka for example has had white, pink, blue, and purple hair) and, for some reason, Ichihara seems to have decided to give Teito blue eyes around the time the last volume came out. She later returned to painting him with green eyes though, so I guess that was just a stylistic choice.