A surreal drum duet between two East Asian world leaders has set the internet abuzz - and put a spotlight on Japan and South Korea's diplomatic relationship.

Decked out in matching blue jackets, South Korean President Lee Jae Myung and Japan's Prime Minister Sanae Takaichi on Tuesday played drums to the beats of K-pop hits - including 'Dynamite' by BTS and 'Golden' from the hit film KPop Demon Hunters.

The performance, a nod to Takaichi's past life as a drummer in a heavy metal band, wrapped up Lee's official visit to Japan this week. It's also part of Lee's diplomatic overtures to regional powers including Japan, with whom South Korea has a fraught history but shares a security alliance.

The drumming session from Tuesday, which Lee described as 'a little clumsy', has now spawned a viral video. During Lee's visit to Nara, Takaichi's hometown, he gifted the Japanese prime minister a drum set. The two leaders also exchanged signed drumsticks after their performance.

'When we met at APEC last year, Lee said it was his dream to play the drums, so we prepared a surprise,' Takaichi later wrote on X.

Footage of the jam session has won praise on social media, with some users noting that music can connect people beyond words. Despite historical grievances, upcoming dialogues between Korea and Japan may be positively influenced by exchanges like this.

On Tuesday, Takaichi remarked on the importance of cooperation amid rising regional tensions. Both nations have agreed to strengthen economic ties while navigating complex global dynamics.

Since his election, Lee has effectively engaged with regional powers, showcasing his diplomatic tact even in challenging situations.

Ultimately, this K-pop drum duet not only entertained but fostered hope for a more harmonious future between South Korea and Japan, underscoring the potential for cultural connections to heal historical wounds.