Departure, with the Slimes

Suraimu-tachi to Tabidachi (スライムたちと旅立ち)

Reinhart introduces Ryoma to his father Reinbach, his wife Elise and daughter Eliarlia who are amazed by his monster-taming abilities. After presenting Ryoma with a gold clock for previously helping him, Reinbach reveals the Jamil family have been tamers for generations and requests Ryoma help Eliarlia tame a slime as her very first familiar. After sharing some of his slime knowledge, Eliarlia decides to tame a cleaner slime that can cleanse away impurities, filth and grime, even though it means using bath water tainted with her sweat as bait, the only definite way of attracting a cleaner slime. 

The Jamil family invite Ryoma to accompany them on their trip to another town, Gimul, and Ryoma accepts as he only knows the forest and is eager to explore his new world. Using item storage magic, Ryoma brings his extensive collection of possessions with him, including many valuable items he created experimenting with his slimes abilities, leading Reinbach to suspect Ryoma might have a bright future as a craftsman or even a merchant. On the journey, a rockslide blocks the path, but Ryoma solves the problem using several spells he created himself, impressing Reinhart's mages before continuing on to Gimul.