The story is told not through cutscenes, but through environmental decay. You traverse crumbling castles, misty bamboo forests stained with blood, and abandoned shrines. The "v1.02" update polishes this atmosphere significantly, fixing earlier sprite flickering and adding subtle particle effects (falling leaves, distant fireflies) that make the world feel painfully alive even as it dies.
As of my knowledge cutoff (and general public databases), this is but rather a niche, often adult-oriented (R-18) role-playing game (RPG) made with tools like RPG Maker MV/MZ. Such games are typically distributed on platforms like DLsite, Fantia, or Booth. Fallen Ninja Princess Setsuna -v1.02- -Aoi Eimu...