You know a K-drama has truly gotten under your skin when you find yourself replaying the OST on loop at 2 AM. That’s exactly what the Our Universe Kdrama OST playlist does. The soundtrack for tvN’s heartwarming 2026 co-parenting romance is quietly becoming one of the year’s most beloved drama OSTs — soft, aching, and perfectly matched to every stolen glance between Tae-hyung and Hyun-jin.
The OST is produced by Music Director Gaemi, with the score focused on capturing the “daily warmth” and evolving romantic tension between the leads as they navigate co-parenting. Here’s a breakdown of every track and why it hits the way it does.
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🎵 Our Universe OST — Full Track List & Guide
| # | Song Title | Artist | Release Date | Vibe |
|---|---|---|---|---|
| 1 | Shine On Me | DAYBREAK | Feb 5, 2026 | Warm, hopeful, indie-pop |
| 2 | Promenade (어디라도 난 좋아) | Rothy, HAEUN | Feb 12, 2026 | Breezy, romantic, airy |
| 3 | Give U the Universe | Hayoung Song (fromis_9) | Feb 19, 2026 | Uplifting, tender, pop ballad |
| 4 | As One In Your Painting | JEONG SEWOON | TBA | Gentle, introspective, acoustic |
| 5 | Our Sea | KyoungSeo | TBA | Melancholic, soulful, emotional |
| 6 | You Pour Down On Me | Dragon Pony | TBA | Indie, dreamy, bittersweet |
Instrumental versions of each song are also available on the official Spotify playlist.
🎧 Song-by-Song Breakdown
🌟 Shine On Me — DAYBREAK (OST Part 1) The drama’s opening statement. DAYBREAK — known for their signature blend of rock and indie warmth — deliver a track that feels like sunlight breaking through a cloudy morning. It perfectly mirrors that first, tentative shift when Tae-hyung stops seeing Hyun-jin as an inconvenience and starts seeing her as someone worth knowing. Quietly optimistic without being saccharine.
🌸 Promenade (어디라도 난 좋아) — Rothy & HAEUN (OST Part 2) The literal translation — “I’m Fine Anywhere” — says everything about where these two characters are emotionally by mid-drama. Rothy’s velvety vocals paired with HAEUN’s lighter tone create a beautiful layered effect, like two voices learning to exist in the same space. It’s a love song that doesn’t announce itself — it just settles in.
✨ Give U the Universe — Hayoung Song (fromis_9) (OST Part 3) The drama’s title track in spirit, and easily the most emotionally on-the-nose song in the playlist. The lyrics promise “I’ll give you all my world / neomaneul wihan jageun uju neo-ege julge” — capturing the feeling of wanting to give someone your entire small universe. fromis_9’s Hayoung brings buoyancy and sincerity to every note. It plays like a quiet confession.
🎨 As One In Your Painting — JEONG SEWOON Jeong Sewoon is a K-drama OST specialist for a reason. His ability to make you feel like you’re standing inside a memory is unmatched. This track leans into that — delicate guitar, soft harmonics, and lyrics that feel like watching someone you love from across a room. Tailor-made for the show’s slower, more reflective moments.
🌊 Our Sea — KyoungSeo KyoungSeo’s voice is one of the most emotionally distinctive in the K-drama OST world, and she doesn’t disappoint here. Our Sea carries the weight of things unsaid — the kind of longing that builds slowly over shared dinners and sleepless nights with a crying baby. If you’re mid-drama and this comes on, brace yourself.
🌧️ You Pour Down On Me — Dragon Pony The indie wildcard of the playlist. Dragon Pony’s dreamy, almost lo-fi sound gives this track a texture unlike the rest of the OST. It’s introspective and bittersweet, the kind of song that plays in the background of the moment one of them realizes they’re already in too deep. Quietly devastating in the best way.
For episode-specific OST moments and which scenes each song was used in, head over to our full Our Universe drama coverage on TechnoSports.
Stream the full Our Universe Kdrama OST playlist on Spotify, and catch the drama itself on Viki or HBO Max.
