Release Date: May 6, 2026

BILLLIE's 1st album The Collective Soul and Unconscious: Chapter Two is available in two editions: the Collective Soul Version and the Unconscious Version, each with unique version-exclusive inclusions.

Contents — Collective Soul Version

• 1 CD
• 1 Photobook (187 × 257 mm)
• 1 Accordion Booklet (400 × 150 mm)
• 1 Folded Poster (340 × 500 mm)
• 2 Photo Cards — random out of 14 types (55 × 85 mm each)
• 1 Sticker (100 × 50 mm)
• 1 Card Cover Sticker — random out of 7 types (54 × 86 mm, small chip)
• 1 Album Verification QR Card (55 × 85 mm)
• 1 Bookmark — random out of 2 types (varies by artwork)
• 7 Postcards (100 × 150 mm per set)
• 1 Envelope (110 × 160 mm)

Contents — Unconscious Version

• 1 CD
• 1 Photobook (187 × 257 mm)
• 1 Accordion Booklet (400 × 150 mm)
• 1 Folded Poster (340 × 500 mm)
• 2 Photo Cards — random out of 14 types (55 × 85 mm each)
• 1 Sticker (100 × 50 mm)
• 1 Card Cover Sticker — random out of 7 types (54 × 86 mm, small chip)
• 1 Album Verification QR Card (55 × 85 mm)
• 1 Paper Ornament — random out of 7 types (varies by member)
• 7 Postcards (100 × 150 mm per set)
• 1 Envelope (110 × 160 mm)

Track List

• 01. $ECRET no more
• 02. ZAP *title track
• 03. WORK
• 04. TBD
• 05. B'yond me
• 06. SOUPASTA
• 07. OFF-AIR
• 08. ZAP (ultraviolet remix)
• 09. WORK (anonymous remix)
• 10. SOUPASTA (unconscious remix)
• 11. DOMINO ~ butterfly effect
• 12. cloud palace (collective soul remix)