The members act out scenes of distraction and amazement at their own changing feelings. They spend the day together in various colorful locations, from green outdoor spaces to stylized indoor sets, collectively trying to understand the "throbbing" sensation in their hearts that they’ve only ever heard about in stories.
The video opens in a bright, vintage-style classroom and school grounds. The members are shown as a close-knit "class of 2005," sharing secrets and passing notes, which captures a sense of youthful nostalgia. csr_pop_pop_official_mv
The energy peaks during the high-tempo chorus where the choreography and visuals synchronize to mimic a "mini explosion of energy". The story concludes with the members embracing these new feelings, realizing that their "first love" has finally arrived. The members act out scenes of distraction and
