Fans experienced an unexpected clash of K-Pop and J-Pop on September 24, after NCT's Yuta went live on Instagram!

During this particular live broadcast, Yuta was joined by a surprise guest, L'Arc-en-Ciel's Hyde!

According to fans, the two artists decided to go live because they were singing L'Arc-en-Ciel songs together, and thought fans might want to hear as well. 

In particular, seeing the top Japanese singer in the same frame as Yuta was a pleasant surprise for many fans, as they commented,

"What in the world is happening."

"Why is this real??"

"This is so unexpected kekekekeke. But they look pretty close?? How long have they known each other?"

"The NCT fans are like, 'Who's Hyde?' and L'Arc-en-Ciel fans are like 'Who's Yuta?' lol."

"This is so surprising but I love it kekekekeke."

"Yuta's rock vocals!!!!"

"They should sing a duet together. 'Driver's High' sounds so good!"

"Hyde with a K-Pop idol?? What's going on here."

"Yuta looks like a successful fanboy kekekeke."

"What a clash of two worlds."

"L'Arc-en-Ciel! My childhood TT."

"My two faves in one frame TT."

Did you catch Yuta's recent Instagram live with L'Arc-en-Ciel's Hyde?