Kamitsubaki City Under Construction, a new original IP project from Japanese YouTube-focused creative label Kamitsubaki Studio, is getting a television anime project to be released in 2025.

The characters will be voiced by members of the virtual artist group VWP (which stands for -Virtual Witch Phenomenon-), which includes members KAF, RIM, Harusaruhi, Isekaijoucho, and KOKO. This was announced after the group’s Kamitsubaki Yoyogi Wars concert, which took place from January 13 to 14 at Yoyogi National Gymnasium, just ended.
Kamitsubaki City Under Construction will also have a rhythm game this spring called KAMITSUBAKI CITY ENSEMBLE. Members of the VWP (Virtual Witch Phenomenon) team are also voicing characters in the game, Studio Lalala is developing the game with Rocket Studio, Inc. Check out the gameplay trailer below:
Steam lists the game with the following summary:Kamitsubaki City Ensemble is a rhythm game in which AI girls awakened after the apocalypse use special song magic to create melodies with you, to attempt to restart the world. How did the devastation happen? Why do these girls exist? All the answers will be revealed…when the music stops.
Furthermore, – Virtual Witch Phenomenon – has also announced details about their second album titled “Awakening”. Its cover art was also released:

This is the latest anime to have VTubers as main characters, most recently Kizuna no Allele starring Kizuna Ai. The anime aired in two seasons: the first season aired from April to June 2023, and the second season aired from October to December 2023.
Source: Official website© KAMITSUBAKI STUDIO