Adult PC Game: Angel & Demon - v0.3 by Saint Win/Mac/Android Archive

Follow the story of Veronica (and her family), a 22-year-old girl next door, student, and still living at her parents' home.
Her life is going swimmingly, but a simple invitation for a drink from her best friend could change the rest of her life...
What happens next will leave Veronica either sinking gradually into corruption or leading an exemplary life as a traditional woman.
Of course, she will be accompanied to help or encourage her to make her choices, and may influence the rest of her family for good or ill.​