2AM expressed their gratitude and love to their fans who waited during their year and a half hiatus. On March 12, Jo Kwon shared a picture of a 4,000 piece puzzle set completed by the 2AM members during their album preparation.

The group had updated their status occasionaly on Twitter. Their fans thought that it was a spoiler of the new album but became ecstatic to hear that it was their present. The puzzle will be revealed at 2AM’s comeback showcase on March 13. The showcase video will also be shown live through YouTube.

Currently, 2AM’s new album is ranked first place on weekly music charts on variosus websites