Okitsu Kazuyuki was born March 8, 1980 in Awajishima, Hyogo Prefecture, Japan. He is a voice actor (seiyuu) affiliated with Kekke Corporation since May, 2007.
e graduated from Hyogo Kenritsu Sumoto Koutougakkou and afterwards went to the Osaka University of Arts where he graduated from the Department of Art. After graduation he started a career as voice actor and joined RME, where he belonged to until October, 2006. Afterwards he was for a short time freelance before joining Kekke Corporation.