The story is set in a high-tech metropolitan refuge known as Kamitsubaki City. Seven years prior to the main events, a cataclysmic disaster called the "Blackout" occurred, during which the sun turned green and instantly incinerated anyone caught in its light.
Depending on your region (specifically North America and select other territories), the series may be available on Crunchyroll. It is best to search the title there directly.
Kamitsubaki City Under Construction is not a static setting but a diegetic process. Across its full episode run (Seasons 1–3, culminating in the 2024 special “Episode ∞: Foundation.exe”), the city serves as a metaphor for the unfinished self in digital spaces. Unlike traditional anime or VTuber projects, each episode blends lore drops (e.g., “The district of forgotten BPMs”) with real-time audience voting on which district to “construct” next. full episodr kamitsubaki city under construction
Kamitsubaki City Under Construction (TV Series 2025– ) - IMDb
If you are looking for a specific episode and cannot find it, it is possible the season has concluded, and you should look for a or "Full Season" compilation video. The story is set in a high-tech metropolitan
Narrative Urbanism and Post-Human Identity in “Kamitsubaki City Under Construction”: A Full Episode Analysis
The story is set in a post-apocalyptic, highly advanced metropolitan haven known as Kamitsubaki City, established seven years after a catastrophic disaster devastated human civilization. The narrative centers on five girls known as —voiced by the virtual artist group V.W.P (Virtual Witch Phenomenon)—who use their magical singing voices, or the "Song of Purification," to battle Tesseractor monsters born from human malice and darkness. Multi-Media Components It is best to search the title there directly
Because this is a multimedia project, there are a few different iterations: