is a Japanese indie RPG developed by Miel (or related circles/publishers depending on the localization) that centers on the titular character, Lisette, who must navigate a world of spiritual duty and corruption. The "Pregnancy" version (v1.11) is a specialized iteration or modification of the base game that incorporates specific gameplay mechanics related to biological progression, affecting character stats, visual sprites, and story outcomes. Version 1.11 Overview Version 1.11 of the pregnancy build typically includes:

Installation is straightforward but requires a specific tool if you are playing outside of Japan. Locale Emulator

If you want, I can:

Before installing the main file, ensure you have the following "foundation" mods installed, as they are typically required for pregnancy-themed mods: SKSE (Skyrim Script Extender):

Click "Install from File" and select the Lisette Priestess of Spring v1.1.1 zip/rar.