South Korean boy band EXO's upcoming Seoul concert will mark the grand finale of its second world tour, its agency said Tuesday.

The nine-member act will perform March 18-20 at Olympic Park under the title "EXO PLANET #2 The EXO'luXion [dot]," which will conclude the journey started in March 2015, S.M. Entertainment said.

"[dot]" has been added to the title to signify the end of the one-year circuit, the agency added.

EXO is the first idol group to have performed five times at the Olympic Gymnastics Arena in Olympic Park.

It also took the shortest amount of time among foreign male artists in Japan to stage a concert at Tokyo Dome since debuting.

EXO's performance there last November came three years and seven months after its launch.

Before the finale in Seoul, EXO will cover five North American cities - Dallas, Los Angeles, Chicago, New York and Vancouver, Canada -- starting Feb. 10.

Tickets for Seoul concerts will become available at 8 p.m. on YES24. (Yonhap)