Kotoko

Kotoko is a Japanese J-pop musician, singer, and songwriter from Sapporo, Hokkaido. She began her singing career in 2000, debuting as a member of the trance group I've Sound and releasing her first mini-album Sora o Tobetara that same year. She was then signed to the Rondorobe record label from 2004 to 2010, under which she released the albums Hane, Garasu no Kaze, Uzu-Maki and Epsilon no Fune.