By the Grace of the Gods - Ryoma's Big Sister

3 years ago, Alexander, Mary, and Ryoma lost their family in an ambush. They decided to live their lives in the forest for the time being. While working diligently at magic and hunting, Ryoma found his greatest passion to be researching his tamed slime, and Mary became pregnant with Alexander's baby. While training a variety of slimes, their easygoing lives started to change with the kind people they saved.