Ruppina
Ruppina is a Japanese pop music group formed in 2002 under the Avex Trax label,
featuring vocalist Mai Kudoh. The project began with the release of the single
"Free Will" on December 26, 2002, followed by "FAITH / Thousand Lights" on
August 20, 2003. Both singles served as theme songs for the popular anime series
One Piece, providing Ruppina with significant exposure and a strong fanbase from
the outset. Ruppina's debut EP, Ruppina, was released on January 16, 2003,
marking their first significant release and establishing their unique sound in
the J-pop landscape. The group conti...
