Akechi has short chesnut brown hair and reddish-brown eyes. Akechi, the 19-year-old Prince known as "The Detective Prince," (also a detective) presents himself as well-mannered, friendly, and charismatic. However, his cheerful demeanor is merely a facade concealing his cold and unpleasant personality. His haunted childhood forms the basis of his misanthropic worldview and deep self-loathing, which he doesn't reveal. resents his father, the king. His mother died.