UMISEA B2 Tapestry, which features a scene from a summer spent by UMISEA, illustrated by ใใใใ, ใใใ ใ (3,000 yen)
UMISEA Jacket Acrylic Keyholder, which features the jacket illustration of their song โDomination! All the World Is an Oceanโ, illustrated by namo (1,000 yen)