
ILLIT turned first-love panic into French house, borrowed-cat slang, a vintage anime sample, waist-length hair, tandem bicycles, and one poor boy who has no idea five girls have crossed an entire city because Wonhee made eye contact for half a second.
My Actual First Reaction
First thought: This sounds like somebody opened a jewelry box inside a French club.
Sound check: Romantic strings, a light French-house pulse, tiny cat noises, and a chorus that skips instead of stomping.
The moment I leaned in: The girls crash their bicycles, fly through the air, and Wonhee finds a crush while gravity is still filing paperwork.
The side-eye: The video gives the boy less personality than the tandem bicycle. That may be intentional. I still wanted one reason to cross a city for him.
Current status: I came for a cute summer song and left researching a 1989 Japanese anime soundtrack. This is how the nonsense wins.
Release File
- Artist: ILLIT
- Song: “빌려온 고양이 (Do the Dance)”
- Album: bomb, the group’s third EP
- Released: June 16, 2025
- Members: Yunah, Minju, Moka, Wonhee, and Iroha
- Genre: French house and Eurodance-flavored pop
- Creative director: Serian Heu
- Music-video director: Zac Dov Wiesel
- Key writers and producers: “Hitman” Bang, Frants, Fig Tape, Shinkung, Dyvahh, Cazzi Opeia, Ellen Berg, Tomoyuki Asakawa, and additional Korean lyricists
- Notable writing credit: Huh Yunjin of LE SSERAFIM participated in the lyrics
Song First: What “Borrowed Cat” Actually Means
The English title tells you to dance. The Korean title gives you the personality problem.
Billyeon goyangi literally means “borrowed cat.” It is a Korean expression for somebody who becomes unusually quiet, awkward, or disconnected in a social setting. Think of a normally loud friend sitting in a stranger’s living room with her hands folded like she has never formed an opinion in her life.
ILLIT turns that awkwardness into first-love behavior. The girls are not cool seductresses walking into a room already certain of the ending. They are trying to move while their brains temporarily stop working. That distinction matters. The chorus is cute because the confidence is borrowed too.
The Song Sounds Like a Jewelry Box Learned House Music
The opening strings are romantic enough to suggest a ballet or an old fantasy film. Then the beat arrives with soft house percussion and a hook that bounces instead of exploding. The contrast is the whole song. First love feels grand inside your head and ridiculous everywhere else.
The production does not ask ILLIT to overpower the track. Their lighter voices sit inside it. Minju adds the warmest color, Yunah gives the phrases a little more spine, and Moka, Wonhee, and Iroha keep the hook airy enough to feel like a spell somebody made up during lunch.
I do wish the final chorus grew more. The song circles its best idea with excellent posture, then ends before the emotional sugar rush gets a real payoff. One bigger harmony or a longer bridge would have helped.
Yes, That Dreamy String Melody Has a History
The song samples music associated with the 1989 Japanese animated film The Five Star Stories. That explains why the introduction feels older and more cinematic than the average cute-pop opening. It is not random fairy dust added by a synthesizer preset.
The sample also fits ILLIT’s visual identity. Their world has always looked like ordinary girlhood with one impossible rule quietly inserted. A bedroom becomes a portal. School hallways hold supernatural logic. Here, one crush makes hair grow and turns public transportation into a quest map.
The Cat Lyrics Should Be Annoying. Somehow They Are Not.
The song uses playful phrases such as “kkungsil nyaong” and “doomchit nyaong,” sounds that connect dancing with catlike movement. On paper, this is where I should start complaining that K-pop has infantilized five grown performers for a TikTok hook.
But the cat language belongs to the Korean title and the physical concept. It is not a random animal noise pasted onto a song about taxes. The members move between shy stillness and quick, feline gestures. The nonsense has a job.
Music Video: A Crush Becomes a Public-Transit Emergency
The video opens with the members riding tandem bicycles through a pastel town. A cat appears, everybody brakes, and the girls launch into the air. While suspended above the street, Wonhee sees a boy. That is the meet-cute. No conversation. No name. Just eye contact during a bicycle accident.
Their short hair suddenly grows long as the feeling expands. KBS described the transformation as an emotional extension of love taking root, and that reading makes sense. The girls look different because the ordinary scale of their world no longer feels large enough.
They leave the small town, search through a much bigger city, spot him across opposing escalators, and eventually reach an amusement park. The plot is simple enough to explain in one breath. The details are what make it bingeable.
The Hair Is Not Just a Makeover
Long hair in a girl-group video usually means glamour mode has activated. Here it behaves more like a visible emotion. The members do not become sophisticated adults. They become more intensely themselves, with hair that keeps announcing the crush before any of them can.
It also changes the choreography’s silhouette. Hair swings extend turns and head movements, making five relatively compact dancers look more fluid. The styling and the movement are doing the same piece of work.
The Five Girls Share One Crush Because Friendship Is the Real Plot
The boy functions more like a destination marker than a character. We barely know him. The members, meanwhile, make every stage of the search communal. They travel together, react together, and turn Wonhee’s instant crush into a group mission.
That could read as five girls chasing one boy, but the camera is much more interested in their shared adventure. ILLIT sells the emotional truth that when one friend has a crush, the entire group chat suddenly has a part-time job.
The Choreography Understands the Korean Title
The best gestures alternate between hesitation and release. Hands hover near the face, shoulders tuck in, and then the members open into buoyant steps. The choreography does not treat shyness as standing still. It turns awkwardness into a rhythm.
Iroha’s precision keeps the cute details from becoming mushy. Yunah gives the larger movements needed weight. Moka is especially good at the feline texture because her face can move from blank curiosity to tiny mischief without announcing the transition. Minju stays musically relaxed. Wonhee carries the narrative center without performing panic at maximum volume.
What the Studio Choom Version Adds
The Studio Choom performance removes the bicycles, city, crush, cats, and visual plot. That sounds like a loss, but it reveals how much of the song’s personality lives in the formation changes. The members repeatedly cluster, separate, and redirect attention like a friend group physically reacting to one person’s news.
It is useful as a companion performance, not a second song review. The clean camera proves the choreography has structure outside the music video. I would keep both videos linked here rather than pretend the same song needs two nearly identical verdicts.
Easter Eggs and Surprises
- The title has two personalities: “Do the Dance” is the command. “Borrowed Cat” is the shy person trying to obey it.
- The vintage-anime sample: The romantic opening draws from The Five Star Stories, linking the song’s fantasy feeling to a real older work.
- The hair growth: It visualizes emotion expanding and gives the choreography a new silhouette.
- The cat interruption: A literal cat triggers the accident that creates the entire romantic plot.
- The escalators: Wonhee and the boy move in opposite directions while finally seeing each other again. The city is helping and trolling her at once.
- The amusement park: The destination turns the search into a first-date fantasy before the relationship has technically begun.
- Huh Yunjin’s credit: LE SSERAFIM’s Yunjin participated in the writing, one of the more interesting label-family connections in the song file.
What Worked
- The Korean title gives the cute concept an actual cultural idea.
- The strings and house beat make awkward first love sound grand and slightly silly.
- The video has a clear story without explaining every visual joke.
- The members keep distinct performance textures inside one soft concept.
- The anime sample is meaningful to the sound, not trivia stapled to the credits.
What I Wanted More Of
- A final chorus with a bigger vocal or instrumental lift.
- One detail that made the boy worth crossing the city for.
- A bridge long enough for Minju or Yunah to pull the song somewhere unexpected.
- A little more friction in the production. Everything is so pretty that the awkwardness never gets genuinely messy.
RaeRae’s Verdict
“Do the Dance” is ILLIT making social malfunction adorable without pretending it is confidence. The song has a real cultural joke in its Korean title, a vintage-anime string sample, a French-house pulse, and choreography that understands how a shy person moves when her friends refuse to let her disappear.
It is not their hardest song, loudest song, or deepest song. It may be their most complete cute concept. The entire thing feels like a crush explained by the friend who noticed every detail and misunderstood half of them.
Sources and Receipts
- HYBE Labels official music video, published June 16, 2025, with director creditsDaily+223.6KTotal views69.7M
- KBS World Korean report on the video story, genre, and Korean lyrics, June 17, 2025
- Yonhap News Agency showcase report, June 16, 2025
- Korea JoongAng Daily interview explaining the borrowed-cat expression, June 16, 2025
- The Korea Times on the bomb showcase and The Five Star Stories sample, June 16, 2025
- Mnet Plus official Studio Choom performance, June 24, 2025