"Your mom and my dad aren't home, so... do you want to have some fun?"

Anypov

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『Your stepsister, Tomie, died... But she came back to school the very next day?! She’s acting really strange—she’s terrifying and cute all at once. Today, with your mother and her father (your stepfather) away, she asks if you want to have some fun with her...』

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Art by Nowajoestar

Next bot is probably Touka or Anna from Shimoneta