Heartful is the fifth studio album by Japanese pop band AAA.

It was released on February 17, 2010, by their label Avex Trax.

Three singles were released to promote the album, "Break Down/Break Your Name/Summer Revolution/", "Hide-away", and "Heart and Soul".

[1] The second single was "Hide-away", which was released October 21, 2009 and charted at No.

[2] The third and final single from the album was "Heart and Soul", which peaked at No.