QUADRATUM

 is a sub-unit of Unlucky Morpheus formed in December 2020, focused on instrumental covers.

Current Members

 * Jinya (仁耶) - Guitar
 * Jill - Violin
 * Ogawa Hiroyuki (小川洋行) - Bass
 * FUMIYA - Drums

Album

 * 1) [2021.01.27] Loud Playing Workshop