"O"-Jung.Ban.Hap.

The album was released in 4 versions and packaging, versions A and B, C and D. Versions A and B promote the title song "'O'-Jung.Ban.Hap", while versions C and D promote the fantasy theme of the song "Balloons" and contain new songs and a DVD in each. The initial versions of the album with the original track listing was released in CD and cassette formats. For the version D, the label company did a unique box packaging, with special deck of cards with members' pictures wearing costumes included with the CD and DVD specials. In Hong Kong and Taiwan, the album was released under the names "O"-Jing.Fan.Hap. and "O"-Zheng.Fan.He. respectively, while in Japan the name of the album is "O"-Sei.Han.Go.. The Japanese release does not contain the repackaged versions that are available in the Korean release. == Singles ==

'O'-Jung.Ban.Hap The lead single is a fast-tempo fusion of rock, hip hop, and electronic trance. The music video took several days to complete as its footage was shot in several countries. U-Know Yunho's footage was shot in Tokyo, Micky Yoochun's and Max Changmin's in Prague, Hero Jaejoong's in Bangkok, and Xiah Junsu's in South Korea. The music video showcases intense and unique dance choreography with stylized outfits. Balloons In drastic contrast to the lead single, "Balloons" (Pungseon in Korean) is a bubbly song that features TVXQ members in animal costumes, made to directly appeal to the younger generation, as well as older generations familiar with the original "Balloons" by Five Fingers (an old Korean band). The lyrics talk about innocent childhood dreams and memories and how people tend to forget the importance of those dreams as they grow older. In the lyrics, "yellow balloons" line was changed to "red balloons" to coordinate with the colour that represents TVXQ's fanbase Cassiopeia. The music video also included younger versions of several group's notable members, including Astro's Moonbin, iKon's Chanwoo and SF9's Chani. ==Performances==

In three short months after the album's release, TVXQ were invited to perform on many stages of music shows, award shows, and concerts. TVXQ performed their third album's songs a few times in 2007 as well, since a fourth Korean album had not been released. == Accolades ==

;Notes • "White Lie" is track number 6 on versions C & D and the Japanese version, so all subsequent songs are pushed by one. • The Japanese version does not include songs "You Only Love" and "Balloons". == Charts ==

Weekly charts Monthly charts Year-end charts ==Sales==