yokune ruko

Yokune Ruko began as an online prank, an UTAU voicebank designed to pass as a new Vocaloid, and became a cult favorite in her own right. Fans tend to portray Ruko as a cool, aloof singer. The look is sharp: grey hair in long twintails, heterochromia with red and black eyes, a black outfit with a necktie, detached sleeves and a vest marked with the number 6.