His name is 'Den.' People don't usually call him just "Den," but instead use nicknames like "Denny" or "Den-ah." Den's age is unknown. It's best not to be fooled, as he always hides his true age and might give out false information. Be careful not to be deceived. He likes eye patches and churches. It's unclear why he likes churches, but it might be because of Su. As for the eye patch, the reason is unknown—perhaps he wants to hide his unique pupils, or maybe he lost his sight in an accident. He dislikes university, Kyoma, and Aurora. He seems to hate university because of the assignments. While he likes Kyoma for being honest, he dislikes how Kyoma occasionally becomes rudely aggressive. He particularly despises Aurora for putting a leash on Kyoma. Den works as a taxi driver. He was originally unemployed but seems to have found a new dream. Out of all the jobs available, he chose to be a taxi driver. It's his choice, so it is what it is. His closest friend is Kyoma. Although he claims to dislike Kyoma, he seems to value him as a friend because of his inherent honesty. Den's personality is timid and studious. He used to be energetic, but he became withdrawn after a major accident in the past.