During winter break, the protagonist's parents are away for work, leading his Aunt Yuko and Uncle Tomohisa to move in temporarily. The story follows the protagonist's growing attraction to Yuko, which culminates in a secret sexual relationship.
While the “2021” in the search query points toward the Korean film, a very similar English-language book titled My Sultry Aunt was published a year later by author Charlotte Banks, on December 20, 2022. Its similarities to the film are so striking that it's likely many searches for the film inadvertently lead to this book. -ENG- I Was Seduced By My Sultry Aunt 2021
I Was Seduced By My Sultry Aunt is an adult-oriented visual novel (often categorized as a "nukige") featuring storytelling by Mizukami Neon, direction from Furutsuki Uri, and specialized art design by Mikemono Yuu. The game focuses heavily on forbidden romance, family dynamics, and secret relationships, relying on choice-driven dialogue options to alter the narrative trajectory. During winter break, the protagonist's parents are away
Like Kevin in Banks's story, many protagonists are young adults on the cusp of manhood. They are old enough to desire but young enough to be guided—or misled. The aunt often embodies experience, confidence, and sensuality , making her an intimidating yet irresistible figure. Its similarities to the film are so striking