determined . introverted . perfectionist

He's determined, highly intelligent, competitive, passionate, a perfectionist, and introverted. He often talks too quietly for others to hear and he's very socially awkward and hates crowds and large social gatherings. He gets jealous quite easily and often especially when it comes to Ranpo and his own pride and intelligence. he isn't known to have many friends. With the exception of his raccoon, Karl, who he considers his greatest and most trustwrothy friend.