Blood type: B
Birthplace: Tokyo, Japan
Chiharu Sawashiro is the younger brother of seiyuu Miyuki Sawashiro.
He is part of Rejet's Seiyuu singing unit, Unicorn Jr. along with Aoi Shouta and Toshiyuki Someya.
Object agency profile: http://object-co.jp/cast/sawashiro.html
Twitter: @sawasawa12