Before establishing his clinic, Glenn Litbeit navigated a peculiar journey as a medical student in a school teeming with fantastical creatures. Delve into the past with this prequel, chronicling Glenn's formative experiences under the mentorship of Sapphee and Lime, his seniors. From dog-headed girls to overly sensitive marionettes and affectionate silkworm-women, Glenn encountered a plethora of unique cases during his training. These captivating adventures in patient care undoubtedly shaped Glenn into the renowned doctor he would later become.