LOONA TV #275 is the two-hundred-seventy-fifth episode of LOONA TV.
The first day of filming for the "One & Only" music video begins with Yves PD arriving on set. She meets Chuu and Go Won in the dressing room, and Go Won describes her dress as "princess-like". She says she is 170 cm (~5'7") tall in her heels, and Chuu becomes too shy to stand next to her. Go Won is nervous before the shoot, but her members encourage her. Yves and Chuu monitor her from the sidelines while Go Won films a dance scene.
- This is the first episode in which Go Won is verbally called "Go Won".