Full opening for the new rhythm game released few days ago. It's an animated opening. There's all of V.I.P in the video. V.W.P too, with more focus on KAF. The opening is sang by KAFU. KAFU does a dance. Song is called ゆりかご (Cradle) and it's written by MIMI.
https://www.youtube.com/watch?v=7iCXcCz1OIgHere's the game on Steam. It releases at the end of this month. Also on iOS, Android, and PS5. It's cheaper on iOS and Android at around 400 yen. Normal price is 440 yen. The plot looks intriguing.
https://store.steampowered.com/app/2581050/KAMITSUBAKI_CITY_ENSEMBLE/ 