NMIXX Lily Birthday 2026: Hongdae LED Ads & Debut Unit Track

NMIXX Lily Birthday on October 17 has ignited massive global celebrations across Seoul and Busan. This milestone is especially significant as it lands just two days before NMIXX’s comeback on October 19. Adding to the excitement, Lily is set to unveil her very first sub-unit vocal track alongside Haewon, titled ‘Sing to the Moon (너는 달)’.

⚡ Quick Facts & Unit Track Highlights
• Birthday Date: October 17, 2026 (Lily’s Birthday)
• Album Release: October 19, 2026 at 6 PM KST (‘Strange Muse’)
• Lily’s Debut Unit Track: Lily X Haewon emotional ballad ‘Sing to the Moon (너는 달)’
• Artistic Growth: All 6 members contributed lyrics; youngest member Kyujin co-composed
• Key LED Landmarks: Mirae Plaza Mega LED (Hongdae) & AREX Hongik Univ. Station DS
• Official Details: Visit the official JYP Entertainment NMIXX Page.

1. Lily X Haewon Debut Sub-Unit Ballad ‘Sing to the Moon’

What elevates this NMIXX Lily Birthday celebration is the historic unveiling of NMIXX’s first official sub-unit projects. All six members—Lily, Haewon, Sullyoon, BAE, Jiwoo, and Kyujin—participated in writing lyrics for their respective unit songs, with youngest member Kyujin also making her official songwriting and composing debut.

At the center of fan anticipation is ‘Sing to the Moon (너는 달)’, a heartfelt vocal ballad performed by power vocalists Lily and Haewon. Sharing their thoughts on the release, the duo highlighted:
“If you love ballads, this is a track you must experience. We poured our utmost dedication into blending our unique vocal tones and conveying raw, sincere emotion.”

2. NMIXX Lily Birthday Display at Hongdae Mirae Plaza Mega LED

Broadcasting high-definition tribute visuals over Yanghwa-ro in Hongdae, the prominent Mirae Plaza LED screen commands the attention of thousands of commuters and visiting fans.

Positioned right across the Hongik Univ. Station crossing, it offers panoramic visibility and serves as the central photo destination for international NSWERs.

3. AREX Hongik University Station Digital Signage (DS) Media

Connecting Incheon International Airport to downtown Seoul, the AREX transit corridor at Hongik University Station features continuous digital signage pillar ads.

This strategic media placement ensures that inbound global travelers immediately experience Lily’s visuals and unit comeback excitement upon entering the city.

4. 6+ Birthday Cafes Tour & Unit Music Preview Lounges

Over six themed cafes across Seoul and Busan are hosting special events from October 17 to October 18, featuring exclusive merchandise and ‘Sing to the Moon’ listening areas.

Location Focus	Venues	Operating Dates	Event Highlights
Seoul (Hongdae)	Near Exits 8 & 9 (4 Cafes)	Oct 17 – Oct 18	Lily photocards, cupsleeves, ‘Sing to the Moon’ listening zone
Busan	Seomyeon Cafe Street (2 Cafes)	Oct 17 – Oct 18	Lucky draw goods, birthday and comeback support message walls

5. Modern Fandom Infrastructure: WalkingFish Billboard Platform

Coordinating major metropolitan outdoor LED projects previously involved complicated local agency contracts. Today, fan reservation platforms like WalkingFish empower global fan bases to directly schedule and broadcast high-definition tribute projects on major Seoul billboards.

This accessible infrastructure allows international K-pop communities to transform metropolitan landmarks into shared celebration spaces.

6. Transit & Hotel Guide for Hongdae Visitors (Travel Intent)

Essential guidance for touring the Hongdae celebration spots:
• Transit: Take Subway Line 2, Gyeongui-Jungang Line, or AREX to Hongik University Station. Exits 8 and 9 lead directly to Mirae Plaza and nearby cafe clusters.
• Hotel Tip: Consider staying at L7 Hongdae or Mercure Ambassador Hongdae, both located within walking distance of all celebration billboards.

7. Frequently Asked Questions (FAQ)

Q1. What is the title of Lily’s first sub-unit track?
A1. Lily performs the emotional ballad ‘Sing to the Moon (너는 달)’ alongside main vocalist Haewon.

Q2. Did NMIXX members participate in producing this album?
A2. Yes, all six members contributed lyrics to their unit songs, and youngest member Kyujin co-composed her unit track.

Q3. Which station exit is closest to the Mirae Plaza LED display?
A3. Exit 8 of Hongik University Station provides direct access and the best viewing angle.

📌 Key Takeaways

• Double Celebration: NMIXX Lily Birthday on October 17 aligns with her debut unit release on October 19.
• Vocal Masterpiece: Features Lily and Haewon’s self-written ballad ‘Sing to the Moon (너는 달)’.
• Major Seoul Billboards: Displayed on Hongdae Mirae Plaza mega LED and AREX Hongik Univ. Station DS pillars.
• Global Booking Ease: Streamlined through platforms like WalkingFish.

Related Reading: LE SSERAFIM European Tour 2026: London Sold Out & 5-City Arena Schedule