Tougarashi Dragon no Shin: Shiikuin Reiji no Kansatsu Nikki

Synopsis

So, I've finally landed my dream job as a mythical beast keeper, but for some reason, the half-dragon Shin is giving me a total cold shoulder, and it's getting spicy! I've got my work cut out for me, but I'm gonna give it my all to become a pro keeper! (Source: Tokuma Shoten, translated)