Ace of Angels (album)

Ace of Angels
Regular and digital edition cover
Studio album by AOA
Released	October 14, 2015 (2015-10-14)
Recorded	2014–2015
Genre	Electropop dance-pop
Language	Japanese
Label	Universal Music Delicious Deli
AOA chronology
Heart Attack (2015) Ace of Angels (2015) Good Luck (2016)
Singles from Ace of Angels
"Miniskirt" Released: October 1, 2014 "Like a Cat" Released: February 25, 2015 "Heart Attack" Released: July 29, 2015

Ace of Angels is the first studio album and major Japanese release by South Korean girl group AOA. It was released on October 14, 2015 through Universal Music Japan.

To promote the album, AOA embarked on their first Japan concert tour, Angels World 2015 ~Oh Boy Academy~, in December 2015.