Kuraudo Ooishi

大石蔵人, Cloud, Oyashiro-sama's Messenger, Kura-chan
Birthday: November 15 1923 Age: 59 Kuraudo Oishi is a veteran police investigator at Okinomiya who has vowed to solve the mystery of the Hinamizawa murders before his retirement due to personal reasons. Due to his uncouth tactics and the lengths that he goes to in order to solve the mystery he is looked upon as a nuisance by the villagers. Source: Wikipedia