‘Daylight’ is the title track of 나나’s first full-length album, uploaded in October 2025 to a channel styled NA(     )NA. The description is unusually bare — an album name, a track name, and a block of hashtags that point back to the agency SUBLIME.

The group that graduated its members

Nana came up in After School, a group built on a premise almost no other K-pop act has used: it was modelled on a school. New members were admitted over time and older ones “graduated” rather than the group disbanding around them. Nana was not in the January 2009 debut line-up — joining later that year was the format working as designed. Elsewhere in the industry a departure is treated as a crisis to be managed; here turnover was the structure itself. The 16 in the album title, and the #16thAnniversary tag, count from that 2009 start.

About this release

‘Daylight’ is the title track of Seventh Heaven 16, billed in the description as 나나’s The 1st Album, published 16 October 2025 KST. Beyond the album and track names, the notes carry only hashtags: #SeventhHeaven16, #Daylight, a birthday tag dated 14 September, #16thAnniversary, and #써브라임 #SUBLIME, the agency. No producer, writer or featured-artist credits were listed with the upload.

Watching from outside Korea

나나 and NANA identify the artist, while Seventh Heaven 16 identifies this release. The channel stylises the name as NA( )NA; watch the video on this page and explore more releases in OSEYO KOREA’s K-POP section.

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