Keystone Entertainment's rookie boy group BLANK2Y will be resuming promotions with all 9-members once again this week, thanks to member DK's successful recovery from appendicitis surgery.

Previously, the 9-member rookie boy group under Keystone Entertainment debuted on May 24 with the release of their 1st mini album, 'K2Y1 : CONFIDENCE Thumbs Up'. Then, just a few days later, member DK was diagnosed with acute appendicitis and underwent surgery on May 27. 

In order for DK to recover completely from his surgery, Keystone Entertainment announced that BLANK2Y would be promoting as 8-members for about 2~3 weeks. 

Now, on June 9, Keystone Entertainment relayed, "BLANK2Y member DK, who received appendicitis surgery last month, is ready to resume his activities. The group will be able to continue their debut promotions as 9-members beginning with this week's music programs."

Meanwhile, BLANK2Y consist of global members from Korean, Japanese, and Chinese backgrounds, including U, DK, Louis, Sodam, Donghyuk, Siwoo, Mikey, Youngbin, and Sungjun. Look forward to BLANK2Y's 9-member stages of their debut title track "Thumbs Up" on music programs this weekend!