Variante: Requiem for the world (-ヴァリアンテ-, Variante) is a horror manga series written and illustrated by Iqura Sugimoto. It is published by Kadokawa Shoten and collected into 4 tankōbon volumes. It is serialized in the Monthly Dragon Age in 2004. The manga was later licensed in North America by CMX on July 7, 2006.