A seiyuu (声優) is a Japanese term that roughly equates to voice actor/actress for both radio and television. On television, they are mostly used in anime and commercial advertisments.
... walls and kitchen-middens on the Bay of Aniva. The native inhabitants consist of some 2000 Gilyaks, 1300 Ainus, with 750 Orochons[?], 200 Tunguses[?] and Some Yakuts. ...