Keisuke Kurose is a Japanese metal music componist and musician who has worked in Japanese doujin music circles Asriel alongside female vocalist KOKOMI and Uroboros which split-up one year after formation.

In 2018, Kurose formed another doujin music circle called Elfensjón alongside manga artist and illustrator Kachiru Ishizue. The project is supported by various musical guests throughout the doujin music scene.