Suga is the last member of the wildly popular band to complete his national service. After more than two years apart, the challenge is to rekindle the magic.

All seven members of the world’s biggest K-pop boy band have completed their conscription in the South Korean military—and their fans are ready for new music.

The time she has spent waiting, has moved "both slowly and really quickly", Stephanie says, waving an ARMY bomb, the official lightstick used by BTS fans, who call themselves the ARMY. Behind her is a huge sculpture of the lightstick,