A multimedia sci-fi franchise where Virtual Witch Phenomenon of Kamitsubaki Studio plays each of their own in-universe incarnations.
Set in Kamitsubaki City, the only surviving settlements on earth, the main characters fight Tesseractors, multi-dimensional creatures born from malice and greed.
The project includes: - Kamitsubaki City Under Construction: Narrative - a TTRPG that ran in October 2021. - Kamitsubaki City Under Construction: Regenerate - a visual novel released in Early 2025. - Kamitsubaki City Under Construction (2025 Anime)
