DK X SEUNGKWAN (SEVENTEEN) 1st Mini Album [Serenade] (BLUE Ver. / ECHO Ver.)

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Release Date: 01/12/2026

Condition: All products are official, and distributed brand new album with factory seal package.

Product Details:

• Version : BLUE Ver / ECHO Ver / Random
• Photobook : 220x170x8 (mm) / 40p each side / 170x220x12 (mm) / 84p / 2 Versions
• Folder : 170x220x4 (mm) / 2 Versions
• Folded Poster : 300×120 (mm) / 2 Versions
• CD-R : Ø 120 (mm) / 2 Versions
• Mini Photobook : 130×180 (mm) / 8p
• Bookmark : 60×70 (mm) / Random 1ea of 2ea / 2 Versions
• Sticker : 120×120 (mm) / 2 Versions
• Lyrics QR Card : 55×85 (mm) / 2 Versions
• Credit Sheet : 130×180 (mm) / 4p / 2 Versions
• Photocard : 55×85 (mm) / Random 2ea of 6ea / 2 Versions

*Images below shows inclusion in the album

DK X SEUNGKWAN (SEVENTEEN) 1st Mini Album [Serenade] (BLUE Ver. / ECHO Ver.)