NMIXX – Heavy Serenade (Heavy Ver. / Serenade Ver.)
Each copy gives you 2 photocards from a 12-card pool (two designs per member, per version — 24 cards across both versions), one unit photocard (Heavy: 1 of 4 · Serenade: 1 of 3 — yes, Serenade has slightly better unit odds, we did the math so you don't have to), one postcard (1 of 6), and — in first-press copies — a folded poster (1 of 2, 420 × 297 mm). Two pulls from 12 gives roughly a 32% chance of your bias per copy, and per the official packshot's fine print, every random item is distributed at equal probability. The pull gods are fair. Statistically.
FIRST PRESS note: the poster is a first-press-only inclusion — while our first-press stock lasts. If the poster matters to you, sooner beats later.
ABOUT NMIXX: NMIXX (엔믹스) is the six-member girl group under JYP Entertainment's SQU4D division — Haewon, Lily, Sullyoon, Bae, Jiwoo, and Kyujin — who debuted February 22, 2022 with the single album AD MARE and its double-title "O.O," introducing their genre-switching "mixxpop" signature. Distributed in the US by Republic Records, the group has steadily climbed from experimental rookies to chart regulars: Heavy Serenade marks their sixth Circle Album Chart No. 1 and fourth Billboard 200 entry, led by the title track "Heavy Serenade" (with lyrics by singer-songwriter HANRORO) and the pre-release "Crescendo," with member Lily contributing lyrics to "Crescendo" and "LOUD." Their fandom: NSWER (엔써).
Ships from Denver, Colorado, USA 🇺🇸 — heavy on the serenade, light on the shipping time, no customs fees.
📧 Questions? Hit us at support@kpop.exchange
CONTENTS:
Each copy includes (choose Heavy Ver. or Serenade Ver. at checkout; all items match your chosen version):
Cover — 1ea · 14821010mm · for each ver.
Photo Book — 1ea · 148*210mm · 68p · for each ver.
Lyrics Book — 1ea · 148*210mm · 12p · for each ver.
CD-R — 1ea · 118*118mm · for each ver. (standard-size disc pressed as CD-R media — plays in standard tray players; a small number of older/car players can be picky with CD-R media)
Postcard — Random 1 out of 6 · 100*150mm · for each ver.
Photo Card — Random 2 out of 12 · 55*85mm · for each ver. (two designs per member per version)
Unit Photo Card — 55*85mm · Random 1 out of 4 (Heavy ver.) / Random 1 out of 3 (Serenade ver.)
Deco Sticker — 1ea · 55*40mm · for each ver.
TRACKLIST:
Heavy Serenade contains 6 tracks (total runtime 16:12):
Crescendo (pre-release — MV April 28, 2026; lyrics co-written by Lily)
Heavy Serenade (title track — lyrics by HANRORO)
IDESERVEIT
Different Girl
Superior
LOUD (lyrics written by Lily)
The outer case/box is simply for protecting goods. (Damages such as scratches or discoloration on the case/box cannot be compensated.)
The sales volume of applied 100% in the charts on Apple, HANTEO, GAON, and Music Bank K.
Shipping:
* Every order comes with a tracking number* Shipped from Denver, Colorado, USA
**All items will be shipped out within 3~7 business days once the order has been processed.
Please check carefully before placing your order. Albums cannot be canceled nor refunded once they are processed.
Q: What is NMIXX Heavy Serenade? A: Heavy Serenade is NMIXX's 5th EP, released May 11, 2026 under JYP Entertainment (SQU4D division; Republic Records in the US). It contains 6 tracks (16:12) led by the title track "Heavy Serenade" — with lyrics by singer-songwriter HANRORO — plus the pre-release "Crescendo." The album opened with 345,806 first-week copies on Hanteo, hit No. 1 on the Circle Album Chart (NMIXX's sixth chart-topping album), and became their fourth Billboard 200 entry. Physically it comes in 9 versions: the standard Heavy and Serenade versions (this listing), the Melody Box (QR) version, and six individual POCA Album member versions.
Q: How many versions of Heavy Serenade are there? A: Nine. The two standard CD versions — Heavy Ver. (white pastel collage) and Serenade Ver. (black sheet-music concept), both on this listing — plus the Melody Box Ver. (a QR/platform format in a music-box-style package) and six individual POCA Album platform versions, one per member. The Heavy and Serenade versions carry the full 68-page photobook experience; the Melody Box and POCA versions are compact digital-redemption formats.
Q: What is the tracklist of Heavy Serenade? A: Six tracks, 16:12 total: 1. Crescendo (pre-release, lyrics co-written by member Lily), 2. Heavy Serenade (title track, lyrics by HANRORO), 3. IDESERVEIT, 4. Different Girl, 5. Superior, 6. LOUD (lyrics by Lily). "Crescendo" got its music video on April 28, 2026, ahead of the album's May 11 release.
Q: How many photocards come in Heavy Serenade? A: Each Heavy or Serenade version copy includes 3 photocards: 2 random photocards from a 12-card pool (two designs per member, per version — 24 designs across both versions) and 1 random unit photocard (1 of 4 in the Heavy Ver., 1 of 3 in the Serenade Ver.). All cards are 55×85mm and distributed at equal probability. There's also a random postcard (1 of 6, 100×150mm) per copy.
Q: What is the difference between the Heavy Ver. and Serenade Ver.? A: Same music, same item structure, opposite moods. The Serenade Ver. is black with sheet-music staff-line artwork; the Heavy Ver. is white with a pastel scrapbook-collage concept. Each version has its own 68p photobook, lyrics book, 12-card photocard pool, 6-postcard pool, and sticker design. One structural difference: the unit photocard pool is 1 of 4 in Heavy and 1 of 3 in Serenade. You choose your version at checkout.
Q: What is the difference between ALL Heavy Serenade versions? A: The Heavy and Serenade versions (this listing) are the full-size standard CDs: 148×210×10mm cover, 68p photobook, 12p lyrics book, CD-R, 2 random photocards (of 12), unit photocard, postcard, deco sticker, and a first-press poster (1 of 2). The Melody Box Ver. is a compact QR format (90×90mm album, no CD) with a full 6-photocard set, sticker set, and a random NMIXX limited-edition item (1 of 6). The six POCA Album versions are member-specific platform albums (no CD) redeemed via app. All 9 versions are fully chart-eligible; the standard versions have the most printed content, while the Melody Box guarantees a full photocard set. This listing covers the two standard versions.
Q: Where can I buy NMIXX Heavy Serenade in the USA? A: Right here at Kpop Exchange — Denver, Colorado, USA. The album is released and in stock, ships domestically with tracking in 3–7 business days, no customs fees, and every copy counts 100% toward US charts.
Q: Does Heavy Serenade count toward Hanteo and Billboard? A: Yes — 100%. Purchases are applied to US Billboard, Apple, HANTEO, CIRCLE (GAON), and Music Bank charts. The album has already earned NMIXX a Circle Album Chart No. 1 and a Billboard 200 entry — your copy keeps counting.
Q: Is the Heavy Serenade poster still included? A: The folded poster (420×297mm, random 1 of 2) is a FIRST PRESS ONLY inclusion. Our copies include it while first-press stock lasts — we cannot guarantee poster inclusion once first press sells through, so order sooner if the poster matters to you.
Q: When was Heavy Serenade released? A: May 11, 2026, at 6PM KST. This listing is in stock and ships within 3–7 business days of processing.
Q: Who are the members of NMIXX? A: NMIXX (엔믹스) is a six-member girl group under JYP Entertainment (SQU4D): Haewon (해원), Lily (릴리), Sullyoon (설윤), Bae (배이), Jiwoo (지우), and Kyujin (규진). They debuted February 22, 2022 with AD MARE and the double title track "O.O." Their fandom is NSWER (엔써).
Q: Can I choose which photocards I get? A: You choose your version (Heavy or Serenade) at checkout, but the photocards, unit photocard, postcard, and first-press poster inside are random at equal probability and cannot be requested. Multiples + trading is the NSWER way.
Q: Can I cancel my order? A: No. Albums cannot be cancelled or refunded once processed. All sales are final.
Q: How long does shipping take? A: 3–7 business days from Denver, Colorado once your order is processed. Tracking included, no customs fees for US buyers.
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