- April 11, 2025
- Tiny Secret Games
Yandere Sister: Nii-chan wa Watashi no Mono!
Platforms
About
Yandere Sister: Nii-chan wa Watashi no Mono! is a single player action game with romance, anime and erotic themes. It was developed by Tiny Secret Games and was released on April 11, 2025. It received neutral reviews from players.
Your step-sister’s love is undying... unfortunately, it’s for you. Your step-sister is a dangerous goth girl who won’t take no for an answer. She has her eye on you in this new Phone-Chat simulation. Can you handle her increasingly intense affection, or will you surrender to her twisted love? Realistic Phone-Chat Message with your perverted goth step-sister in this Phone-Chat simulation. Ch…
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Frequently Asked Questions
Yandere Sister: Nii-chan wa Watashi no Mono! is a action game with romance, anime and erotic themes.
Yandere Sister: Nii-chan wa Watashi no Mono! is available on Windows.
Yandere Sister: Nii-chan wa Watashi no Mono! was released on April 11, 2025.
Yandere Sister: Nii-chan wa Watashi no Mono! was developed by Tiny Secret Games.
Yandere Sister: Nii-chan wa Watashi no Mono! has received neutral reviews from players.
Yandere Sister: Nii-chan wa Watashi no Mono! is a single player game.