Developer: Atelier Suwe
Publisher: Atelier Suwe
Release date: Sep/27/2025
Version: Final
Language: English, Japanese, Chinese, Korean (Official)
Censored: Yes (Mosaics)
The protagonist is a devoted fan who supports an entire VTuber agency. One day, a lottery ticket he casually buys ends up winning one billion yen!
He donates the entire amount to support his favorites—and not long after, he receives an invitation to the agency as a “special thank-you.”
Using near-future VR technology, he is brought into a harem space where he can directly interact with his oshis, indulging in nonstop creampie, pregnancy-inducing sex to his heart’s content.
![atelier maso - How to defeat Yuzuki From today, I’ll call you [that] instead of uncle Final (eng)](https://i125.fastpic.org/big/2025/0821/a2/de7aa3005cb163830ef4ec570446bda2.jpeg "atelier maso - How to defeat Yuzuki From today, I’ll call you [that] instead of uncle Final (eng)")
