Kohaku (琥珀, Kohaku? lit. amber) is a character from the Japanese visual novel and anime series, Tsukihime, created by TYPE-MOON.

Her birthday is March 12, while her height is 156cm, while her weight is 43 kg, and three-sizes are B78/W58/H80. Her character image song is Yawaraka na Kizuato (やわらかな傷痕, Yawaraka na Kizuato?), performed by Cocco.

She also has appearances in the sequel, Kagetsu Tohya and spin-off Melty Blood. She is voiced in the anime series by Kana Ueda, while is voiced in Melty Blood by Naoko Takano.

Source: Wikipedia