指原 真理子

The heroine. She loves her husband but remains unsatisfied, and so gives in to temptation. She begins to use her husband’s business trips as opportunities for sex with her lover.

Despite insisting that she wants to remain faithful to her marriage, Mariko’s actions tell another story. When her husband confronts her, she reveals the truth. At least, she says it’s the truth...

Game 1:
Yasushi's wife, who works for a certain company as a temporary employee. Although she usually hides her figure under a suit, she has a figure that puts models to shame. She has a bit of a natural, carefree personality that makes those around her feel warm and fuzzy. Her only sexual experience with men is with Yasushi. She was satisfied with their loving sex life. Or so she thought.

Game 2:
Mariko previously worked as a temporary worker but resigned, and is now employed as a writer at a mid-sized publishing company. She writes introduction articles for adult games with her face shown, and has a large male fan base. She keeps her marriage secret from the public. She has a history of having an affair with her superior. Despite her intelligent and refined appearance, she has a very strong sex drive. She also longs for the kind of intense, all-night sex she used to have in the past.