Kamitsubaki City Under Construction OTT Release: Fans of futuristic fantasy and thought-provoking animation are in for a treat as Kamitsubaki City Under Construction, the highly anticipated sci-fi anime project, gears up for its official OTT release.
This imaginative and visually rich series will soon be available to stream, marking a major milestone for the creative universe behind it.
Kamitsubaki City Under Construction will be streaming exclusively on Crunchyroll, starting July 26, 2025.
Plot
After a cataclysmic natural disaster reduced most of the world to ruin, civilization teeters on the edge of extinction. Amidst the chaos and silence of a decimated planet, only one place remains — Kamitsubaki. It is a gleaming, technologically advanced city that rises like a beacon of hope from the ashes.
Shielded by towering barriers and filled with remnants of human ambition, Kamitsubaki stands as the final sanctuary for the remnants of humanity.
However, all is not as it seems within this last bastion of survival.
Beneath the city’s dazzling lights and digital beauty, a sinister presence begins to awaken. It is a mysterious and malevolent entity that thrives on the hidden shadows of the human heart. Feeding on sorrow, guilt, rage, and fear, this monster festers in the cracks of society, It grows stronger with each passing day.
The citizens of Kamitsubaki are lulled by the illusion of safety. Therefore, they remain oblivious to the darkness creeping ever closer, threatening to consume everything they have left.
In the face of this looming despair, hope manifests in the form of five young girls known only as witchlings — gifted individuals born with extraordinary voices imbued with ancient, otherworldly magic. Each witchling wields a unique power that resonates with the very emotions the monster devours. Their songs can heal wounds, inspire courage, and, most importantly, banish the darkness. But they must confront their own inner demons and unlock the full potential of their voices to use their power.
Therefore, these five girls come together. Drawn by fate and bound by their shared responsibility, they must navigate the broken ruins of their world. The hidden politics of Kamitsubaki, and the weight of a destiny that may demand everything from them. With each haunting melody they sing, they inch closer to the truth behind the monster’s origins — and the secrets their city has long buried.