Prelude Of Anxiety Chapter 1. '21st Century Boys' is an album by Epex, released in 2022. The album is a Ep, Photobook korean pop CD.
COVER : CHASE / FLEE - .. CHAPTER 1. '21ST CENTURY BOYS' / 2 VERSIONS
Random cover. 2022 release. Includes photobook + lyric poster + random selfie photocard + random unit photocard + random folded poster + sticker.