Hazumi and the Pregnation is a bold addition to the world of titles, promising a unique combination of themes including prostitution, pregnancy and childbirth. Embark on a journey to increase your population in ways you've never imagined before! When the planet faces a mass infertility crisis, a new community emerges with a single mission: to save humanity through sex.

Meet Hazumi, a young woman who is leaving behind her past to do her part to help restore the population. But in this brave new setting, she must navigate a society where conventional wisdom seems to be turned on its head. In Hazumi and the Pregnation, users are immersed in a fully playable prostitution action game where most of the sexual encounters are interactive. The goal is to satisfy the partner and receive a lucrative reward for this, starting with the choice of technique and ending with control over each action.

But it's not just the physical aspect: users also guide Hazumi's personal growth by tracking her statistics using a smartphone. Whether it's enhancing her sensitivity through sexual acts or enhancing her charm by renovating her apartment, every decision determines her path. One of the most noticeable features is the complex mechanics of pregnancy. Hazumi's body undergoes dynamic changes as a result of pregnancy: her belly grows each trimester and she experiences various symptoms such as morning sickness and lactation.