[All] Behind-the-scenes photos from Kuala Lumpur were posted on Day6's Instagram

Wow, Day6 is really on the road to success.

The behind-the-scenes cuts are so pretty

All four came out naturally

They say the Kuala Lumpur performance was also a success.

Congratulations!

They say all the seats are full

The world tour seems to have gone really well and I think there are a lot of Koreans too.

I definitely want to go when there's a concert in Korea.

Congratulations on your successful performance in Kuala Lumpur