Japan’s largest K-POP festival was a tie-up with South Korea SBS TV. HP official http://kpopokinawa.jp/ Promotional Movies:
2NE1 begins at 2:24
Secret and IU’s greets don’t specifically mention 2NE1 but they have a bunch of 2NE1 clips in the background.
Sorry to keep you waiting! Information up to K-POP Official Merchandise http://www.kpopokinawa.jp/goods / index.html
2NE1 will be one of the headlining performers for the ‘K-Pop Paradise 2012 for K-Collection in Okinawa‘ 2-day festival to be held on October 17-18, 2012 in Okinawa Japan. The event will be emceed by Park Shinhye and Lee Seung Gi.
Along with 2NE1, KARA, Sistar, MBLAQ, FT Island, IU, Secret, After School, ZE:A, Boyfriend, DJ Daishi Dance, DJ F.P.M, Rainbow, T-ara, and LEDApple will be making appearances.
More details here https://ygladies.com/tag/k-collection
Source: K-pop Paradise 2012
Reuploaded by email@example.com
-  Fully enjoy 2NE1 World at 『2NE1 SUPER LIVE 2013 in UNIVERSAL STUDIOS JAPAN(R)』 on May 11th!
-  K-Pop Okinawa Promotional Clips & Concert Goods
-  MADEMOISELLE YULIA (@MLLE_YULIA) “Met CL after a long time! Eating peach manju with everyone (^O^)／”
- [INTERVIEW] 130129 @ComplexStyle “K-Pop Sensation 2NE1 Dresses Up in Jeremy Scott, Givenchy, and Balmain”
-  2NE1 to Release ‘New Evolution in Japan’ (Yokohama Concert) Live DVD & Bluray on March 13, 2013