It's been about 3 months since Up10tion brought us a summery feel with 'Tonight' and their 4th mini album, 'Summer Go!' This time, it seems the 10 member group is returning a less bright, more grungier concept.

On November 9th, they unveiled a group teaser image on their official Twitter. The comeback date is set for November 21st at midnight KST,  and the title track seems to be 'Burst.'

It's been a busy year for Up10tion with their two comebacks and a Japanese debut. They've also been featured in three magazines this year alone- The Star, Ten Asia and CeCi Magazine. Individually, Seoul Fashion Week saw Kogyeol, Wooshin and Xiao take to the runway. In addition to all this, they also held a very successful fan meeting in Japan, titled 'Sweet Honey Time.'

Are you ready to see what this group will be bringing out with 'Burst'?