Red Velvet - Irene & Seulgi - Monster [1st Mini Album - Base Note Ver.]

Label: SM Entertainment
Length: 19:41
Release Date: 07/06/20

Each new album includes:

• Photobook (Folded Cover)
• Lyrics Book
• CD
• Sticker (2 pages)
• Folded Poster: Random 1 of 3
• Postcard: Random 2 of 6
• Photocard: Random 1 of 6