"'Lady Luck/Dilly Dally" is the fourth Japanese single from South Koreangirl groupAfter School. It is a double A-side single consisting of two a-sides and one b-side, the b-side being exclusive to the CD only edition. The single was scheduled to be released on June 13, 2012. "Dilly Dally" was sampled on the Rexena deodorant commercial[1] and "Lady Luck" was used in Samantha Thavasa's "summer collection" commercial.[2] The b-side, "Slow Love", was also used on a commercial for Eyefull Home.[3] The single is to be released in three versions: CD only edition, CD & DVD (Type A) edition and CD & DVD (Type B) edition.[4][5][6]
This is the last release with former leader Park Kahi.