KBS Kpop officially posted fromis_9's chart-topping interview from the July 31, 2026 Music Bank broadcast on August 1, 2026. The official video is titled '[MusicBank chart-topping Interview] 프로미스나인 (fromis_9 Interview) l @MusicBank KBS 260731.'
The official interview video runs for 3 minutes and 38 seconds. The post includes the hashtags #fromis_9, #chart-topping and #Interview.
KBS Kpop also posted an official '[K-Choreo 8K]' choreography fancam for fromis_9's 'Vitamin ME' from the same July 31 broadcast. The official title identifies the clip as a fromis_9 choreography video from Music Bank 260731.
Member-specific 'Vitamin ME' fancams from the same broadcast were posted for LEENAGYUNG, BAEKJIHEON, SONGHAYOUNG, PARKJIWON and LEECHAEYOUNG. The available official clips connect the chart-topping interview and the 'Vitamin ME' stage coverage to the same Music Bank episode.