Myumelzee is a minor character that appears in the anime series Guyver: The Bioboosted Armor. He is a Hyper-Zoanoid developed by Cronos that appears in the fifth episode, "The Third Shadow", along with fellow Hyper-Zoanoid Noskov. Both are dispatched by Cronos to capture Sho Fukamachi, using their sonic attacks to subdue him. However, Sho discovers the Guyver's Sonic Buster weapon during the fight and uses it to annihilate Myumelzee.