Haruya, Shiki

四木春也

An executive of the Awakusu-kai and one of its youngest members (around 30). He stands out among the yakuza in this series for consistently using honorific speech, except when addressing his subordinates.
He represents the "Intelliyakuza," who depend less on violence and more on intelligence and financial manipulation for their income. He is an aikido master and a fan of Hijiribe Ruri (according to Kazamoto). Within the Awakusu-kai, he is regarded as the person responsible for handling Orihara Izaya, the information broker.