Unfinished (Kotoko song)
"→unfinished→" is the 18th single released by the Japanese-pop singer Kotoko. The title track, composed by Satoshi Yaginuma of fripSide, was used as the ending theme song for the anime Accel World. It was released under Warner Music Japan. Track listing References 2012 singles 2012 songs Kotoko (singer) songs Anime songs