Nebula

"Nebula" is a female idol group comprised of serious and devoted 3rd year high-school girls. The group has four members: Kaiyo (leader), Mai, Sayaka, and Yori. Kaiyo formed the group by finding like-minded individuals who were as passionate and devoted to music as she is in order to make her dreams come true. Nebula is a very serious, mature group that go for cooler themes and sing heavier songs. Their fans are known as "cosmos".