Hearts2Hearts emerged as a standout K-pop sensation in 2025, and now this eight-piece ensemble has returned with their inaugural release of 2026. Titled “RUDE!,” the track is a sugary house-inspired anthem about embracing one’s authentic self without apology.

Crafted by producer Sebastian Thott—known for his collaborations with heavyweights like ITZY and TWICE—“RUDE!” feels far more playful than abrasive. During the opening sequence, before the percussion kicks in, Hearts2Hearts member lan sings firmly about refusing to be swayed by others. If that stance is deemed insolent by some, then so be it. (Lyrics sourced from the English translation.)

(Insolent)
(This and that, no boundaries)
(That bold spirit, I’m not a villain) Yeah
(You can’t force me to behave) Let’s go
(Insolent)

As the driving, four-on-the-floor beat pulses in the first verse, Juun and A-na (indicated in italics) enter the scene, immediately capturing everyone’s attention—all in a charming, amiable manner.

Yeah, I made my entrance
Suddenly, everyone is my acquaintance
Waving hellos to the crowd
Yeah, yeah
They just recognize I need my space
It’s always tough to ignore my presence

Yuha gets straight to the song’s core message during the pre-chorus.

Standard things become dull
Following my own path (My regulations)

On the second verse, Jiwoo, A-na (italics), and Juun (bold) encourage listeners to drop the weight of adult duties and simply savor the moment for a little while.

The clock is always pressing
A realm where adults don't exist
I’ll take it today, that’s my vibe
Come on, meet my gaze
Let go of the baggage for a second
We’re living that sweet life, wonderful life

The most cheeky segment occurs during the interlude, where Stella recounts to her groupmates a run-in with a boring guy who just couldn't grasp her carefree spirit.

You know what he dared to say? (What?)
He told me, “You’re being so disrespectful”
And I responded, “Dude, do you think I care?”
“I couldn't care any less” (Ha-ha)

The “RUDE!” official video features the members working in a factory dedicated to manufacturing social media likes. For the most part, however, they just spend their time dancing in stylish outfits.

You can browse the complete lyrics for “RUDE!”—alongside the English translation—available now on Genius.