Nana Mizuki is a Japanese pop singer and a popular anime seiyuu under the KING RECORDS label. She was the winner of “Best Musical Performance” in the first annual Seiyuu Awards. She is also the record-holder for the highest ranking seiyuu album and single on the weekly Oricon chart, the first seiyuu to put two singles in the Oricon weekly top3 simultaneously and the first seiyuu to hold a concert at Tokyo Dome.