Ditto Mp4 | 01

: On YouTube and social media, the account Ban Heesoo uploads videos with titles like "01 Ditto.mp4," "练习 (Practice).mp4," and "Bon Voyage.mp4." These videos act as "raw footage" from the girls' high school days, blurring the line between fiction and reality.

: "Study with me" or "Lo-fi beats" videos that use the grainy hallway and classroom scenes from the music video as a backdrop. 01 Ditto mp4

The name refers specifically to the cinematic, found-footage style music videos directed by Shin Woo-seok of Dolphiners Films. These videos are presented as if they were recorded on an old camcorder by a fictional sixth member or friend named Ban Heesoo. The Concept Behind "01 Ditto.mp4" : On YouTube and social media, the account

: While not scary, the "01 Ditto.mp4" aesthetic uses the visual language of the 90s and early 2000s—grainy textures, 4:3 aspect ratios, and date stamps—to create a "liminal space" feeling. These videos are presented as if they were

: Deep dives into the "Ditto" universe, theorizing about the relationship between the five members and the observer (the camera/Heesoo).