DELUHI was a prominent visual kei metal band established in 2008, recognized for their dynamic sound and significant impact within the visual kei genre. Originally known as Grave Seed, the band adopted the name DELUHI in January 2008, with guitarist Leda, formerly the bassist for the power metal band Galneryus under the alias Yu-To, being instrumental in its creation. Although DELUHI disbanded in 2011, they marked their 10th anniversary with a limited reunion in 2018, during which they released the remastered album DELUHISM:X and held reunion concerts in 2019.