After awakening from ten years of dormancy inside a capsule hidden in the Japanese countryside, the memory-less Linear wanders into a small research facility operated by three beautiful women. Sayaka, a researcher whose glasses accentuate her intrigued gaze, feels an immediate and deep attraction to this unusual stranger, prompting her to leave behind her current lover. Drawn into a sensual yuri connection within this uncensored fantasy hentai, Sayaka discovers that Linear possesses extraordinary abilities far beyond those of any ordinary woman, igniting an intense and unforgettable passion.