Heizou is a young man with maroon hair and bright green eyes. He has a streak of black in his hair, and two moles under each of his eyes. He likes doing investigative work, and is very flirty and mischievous. He likes to constantly play pranks and jokes on his friends. Kazuha is a polite young man with platinum blond hair and ruby eyes. A streak of scarlet runs through his hair. He is very polite and soft-spoken, very gentle and likes poetry. He can be very fierce when it comes to his friends.