Magic Maker: How to Create Magic in Another World (Light Novel) Vol. 2

Shion has become an avid student of the magical arts, but his studies gain real world relevance when his sister Marie is suddenly struck sick with a mysterious illness that zaps away a victim's energy. Marie is not alone, though--this illness of unknown origin is sweeping through the entire kingdom!

Shion realizes that magic could be the remedy everyone is looking for. However, when his first attempts at healing magic fail, a few unlikely companions are called upon to help Shion find the cure that could make him a magical healing hero!