Cheer Up

Lore & Background

In the broader TWICE narrative, the Cheer Up era functions as the group's 'coming-out' moment. After a debut that was well-received but still felt like a question mark, the second single arrived with a confidence that surprised even long-time JYP watchers. The concept—literally 'cheering up,' lifting someone's mood through pure musical exuberance—gave the nine members a shared emotional vocabulary: joy as a deliberate, almost defiant act. The saturated yellows, pinks, and electric blues of the MV and stage designs became shorthand for that feeling, and the choreography's repetitive, call-and-response arm movements turned every performance into a participatory event.

Musically, the track leaned into a bouncy, synth-driven pop structure with a hook built on simple, chantable syllables. That simplicity was the era's superpower: it made the song instantly singable for audiences who had never attended a concert, spreading the track through school halls, practice rooms, and casual karaoke. The group's on-stage energy during this period is often described by fans as 'unfiltered enthusiasm,' a quality that distinguished them from peers who leaned harder on coolness or drama.

Culturally, the era also deepened the bond between TWICE and their fandom, ONCE. The 'cheer' framing gave fans a natural role—they were the audience being cheered for and cheering back. That reciprocal energy became a template for how TWICE's later eras would continue to position the fan relationship as central to the group's identity rather than peripheral to it.

Reader's Guide

Central theme: Joy as a collective, almost physical act. The era asks the audience to feel lifted, to participate, to let go of heaviness for three minutes and thirty seconds. It is the emotional opposite of the moody, introspective pop that dominated 2016's Korean charts, and that contrast is part of its power.

Visual and musical shift from debut: 'Like OOH-AHH' was still finding its footing—cute, a little tentative, with a concept that leaned on the members' youthful energy without a fully formed visual identity. Cheer Up locks in a saturated, candy-bright palette, sharper costume silhouettes, and a stage design that feels like a pop-up carnival. Musically, the production is bolder, the hook more repetitive and chantable, and the arrangement gives more room for the vocalists to project together rather than trade lines.

Music-video narrative: The MV is less a story and more a mood loop. The members move through a series of bright, stylized settings—open fields, a colorful indoor space, a rooftop at golden hour—performing the choreography with escalating energy. There is no antagonist, no plot twist. The 'narrative' is the act of cheering itself, repeated and intensified until the final pose feels like a small victory.

Public identity shift: Before this era, TWICE was 'the new JYP girl group.' After it, they were 'the group with that song everyone knows.' Fan perception shifted from curiosity to ownership; ONCE began using the choreography as a group identity marker, and the 'cheer' framing gave the fandom a language for their own support that carried forward into later eras.

Did You Know?

• The 'La la la' hook of Cheer Up became so embedded in Korean pop culture that it was frequently used in non-music contexts—school events, sports broadcasts, and comedy skits—within months of release.
• The era's choreography was designed with deliberate, simple arm and hand movements specifically so that large concert audiences could replicate it easily, turning the crowd into part of the performance.
• Cheer Up was the first TWICE single to top South Korean music-program charts, and the group's first-award reactions during that period are still some of the most-watched fan moments in K-pop history.
• The bright, saturated color grading of the era's visuals became a reference point for JYP's subsequent girl-group productions, influencing the look of later TWICE eras and the debut styling of other JYP acts.