New events and locations (e.g., the National Institute or the Slum Free Service). Visual customizations like nail colors and wallpapers.

The game includes a comprehensive pregnancy system. Hazumi’s body changes over three trimesters, with visible growth, morning sickness, and other physical symptoms.

The simulation continues after birth, featuring mechanics for lactation and recovery periods, which can even unlock specific items or locations like the "Pharmacy" or "Slum". Community and Customization

System updates to make the game compatible with newer versions of RPG Maker.

Players must balance Hazumi's various stats, such as "Charm" and "Stamina," which influence her success in interactive encounters and her payout in the game’s "prostitution" minigame.

The game has an active modding community on sites like Itch.io and Steam. These mods often add:

The gameplay revolves around Hazumi’s daily life in a society where "common sense" is flipped—social interactions and economic transactions are often centered around the reproductive theme.