Unchained CD + DVD edition will be released on March 14th through mu-mo and FC only.
CD only is only available through tour tickets.
CD+DVD cover:
CD only cover:
Tracklist:
CD収録曲]（全5曲）
1. close to me (Unchained Ver.)
2. Make Me Complete (Unchained Ver.)
3. Only One (Unchained Ver.)
4. FLY (Unchained Ver.)
5. 私このままでいいのかな (Unchained Ver.)
［DVD収録曲］
1. 私このままでいいのかな –Music Video-
2. 私このままでいいのかな –Music Video Making Clip-