Promotional poster for Oh My Girl’s upcoming concert in August at Blue Square Samsung Card Hall (WM Entertainment)

Tickets to eight-member K-pop girl group Oh My Girl’s first solo concert sold out within three minutes on Friday evening, the group’s management agency WM Entertainment said Saturday.

Having debuted in April 2015 with the lead track “Cupid,” Oh My Girl now holds the record for the fastest sold-out concert for a rookie group, WM claimed.

“We are very thankful for the fans’ support for the band’s first concert,” said WM Entertainment in a press release. “This will be an opportunity for Oh My Girl to present the fans with a new and improved look.”

Gearing up for new releases, the girl group has been exploring new sounds and collaborating with reggae duo Skull & Haha on the upcoming album “Summer Special,” scheduled for release in early August.

Oh My Girl will be performing at Blue Square Samsung Card Hall on Aug. 20 at 6 p.m. and on Aug. 21 at 4 p.m.

By Kim Yu-young (ivykim@heraldcorp.com)