Shunkan Diamond

Shunkan Diamond (瞬間Diamond, Diamond Moment) is the first Japanese and Korean ending theme of Tenkai Knights written by rihoco, composed by Yōsen Ishikawa, and arranged by Shinrō Hiraga and Atsushi Kimura. It was played from "Two Worlds" to "Vilius Unleashed". The song is performed by Rurika Yokoyama in the Japanese version and by Kim Doyeong in the Korean version.