kolme

kolme is a pop group that was formed in late 2014 by three ex-members of Sendai-based idol unit Dorothy Little Happy. The most unique aspect of the group is that their works are "self-produced”— the girls compose and choreograph their own songs. RUUNA is the leader, while MIMORI composes their music and KOUMI is in charge of choreography. All three members contribute lyrics.

The group's name was originally spelled callme, but it was changed to kolme (Finnish for "three") in September 2018.