"Shepherd's Heart" is a mobile game centered around collecting and nurturing anime-style monster girls in a fantasy world.

In the vast lands of Cardutia, where humans and monsters coexist, players embark on a journey to become the ultimate monster tamer. Starting from an egg, you cultivate your unique monster girl from a variety of over a hundred different creatures.

Players can also enjoy casual farm construction and management, creating their own monster ranch with customizable styles. Engage in diverse battles and adventures, utilizing real-time operations and unique monster skills, along with advanced team strategies.

Explore a rich RPG-style storyline with hidden missions, locations, and character encounters, uncovering the stories behind various monsters and characters in the game world.