ARTMS’ powerhouse main vocalist HaSeul is back – and if you’ve been following her solo work, you’ll already be expecting that this wouldn’t be a run-of-the-mill K-pop release.

As is becoming her signature sound, “Love Poison” leans hard into the dreamy warmth of city pop; it’s the kind of track that feels like it could soundtrack a late-night drive through soft lights and foggy nostalgia. As a solo artist, HaSeul has been consistent – she knows her lane and owns it. City pop is hers now, a genre she bends to her voice without making it feel like anyone else could do the same.

From the very beginning, the song’s central question hits: “How do we love?” Well, there’s a hesitancy in it, perhaps a way of testing the boundaries of intimacy; consequent imagery like touching “just with fingertips” makes that intimacy even more delicate. For the song, love is not overwhelming here; it could be a simple touch, or perhaps a color she can apply gently. The phrase “I could be love” is repeated almost like a mantra, positioning HaSeul as both the participant and embodiment of love, blurring the line between the feeling and the person giving it.

Verse one deepens the imagery: “Like the dark night / Shimmering clearly / Swallowing slowly / The warmth that had faded / Let’s call it a love poison.” Night, darkness, fading warmth – she swallows it slowly, savoring it. And then she calls it a “love poison.” The vivid imagery here really sticks because it’s both literal and metaphorical. We all know how love can be intoxicating and sweet, but also with a bite hiding just beneath. By the second chorus, that tension between knowledge and desire is sharper: “Even knowing the end / You, unstoppable / I could be love.” There’s surrender here, but it’s carefully nuanced, and the song’s minimal sonics let these emotions breathe.

Verse two adds a new layer. The small bottle she sings of (“Filling a small bottle / Completely with myself / Tilting my head / The more you drink me in / The longer the night you’ll have to sleep / Let’s call it a love poison”) is an extremely visual metaphor – the song’s finest – adding to the story where love is something measurable, but maybe dangerous if taken too much; there’s playfulness, seduction, and reflection all at once.

The bridge reflects on what fades: “Even your fragile breaths / Shimmer along / Even the touches that sank deep / Fade away, a romantic delusion.” There’s a wistfulness here that makes the intoxicating sweetness of the song bittersweet; the fleeting nature of intimacy, available only in recollection after being deceived by a delusion.

As we reach the end, the story loops back to the original question, but this time with a shift in perspective: “Why do we love?” We might expect a cliché answer surmounting the notion that "we love for connection" or "because it feels good." And a typical pop song might end with a clear resolution: "and we lived happily ever after" or "and my heart is broken."

“Love Poison” does neither. It ends with this open-ended, philosophical offering where HaSeul offers herself: "I could be love." The song doesn’t hand us a tidy explanation; instead, HaSeul presents herself as the answer. Through the journey of the song’s story, she becomes the answer to the very question she seeks to resolve, and this shift implies that the reason "why" we love is because love itself is a tangible force that exists in people like her.

Love isn’t abstract in “Love Poison”, but lived and embodied. Through it all, HaSeul has been exploring love not so much as a story with neat resolutions, but as a complex feeling. But by closing with the offer of herself as ‘love’, she turns the message inward and outward at the same time, suggesting that love exists in presence and action – like the delicate touch of "fingertips" mentioned earlier – rather than in logic or reason. It’s a profoundly intimate ending layered not with closure, but with emotional resonance, and this dual perspective makes the statement of “Love Poison” incredibly powerful. An incredibly smartly written ending, it's both a personal affirmation and a generous gift to a lover which resonates simply because it feels true to life – love rarely ever has easy answers. That’s why “love poison” works so well as a metaphor here, too: intoxicating yet soft, just like the music itself.

Sonically, the production is gorgeous without trying too hard. Vinyl-like warmth and reverb that drifts over minimal drums gives HaSeul’s voice the space to float. And float it does. Her vocals are, simply put, heavenly. There’s a softness that pulls you in, but also a sense that this sweetness has a sting hiding just underneath. She doesn’t over-sing or force drama – she lets the story live in the space between words.

“Love Poison” also fits into the bigger ARTMS story. The group’s been experimenting a lot lately, from their EP Club Icarus to themed shows in Seoul, New York, and LA. Each member has been stretching creatively, but HaSeul’s solo work has a way of standing apart.

For anyone who loves chill, emotionally rich K-pop, this is an easy recommendation – exactly the way good city pop should sound. HaSeul’s voice, her approach to city pop, and the mood she creates make “Love Poison” another (unsurprisingly) standout offering from the ARTMS clan.