Glenn actually listens to his patients instead of stumbling into situations like a concussed protagonist, which makes the absurdity land harder because it's grounded in someone who knows what he's doing. The medical angle isn't window dressing, it's the actual spine of the comedy, giving every monster girl encounter a legitimate reason to exist beyond "oops, another fanservice moment." You get harem appeal without the numbskull lead, which sounds like a small thing until you realize how rare that is.

Glenn runs a medical practice in Lindworm, a town where humans and monsters live side by side after years of war. As a human doctor who specializes in monster biology, he spends his days diagnosing and caring for patients whose bodies work very differently from human anatomy. A mermaid needs her gills examined. A harpy needs help laying her eggs. A flesh golem needs stitches. What starts as straightforward medicine gets complicated fast. Glenn's honest efforts to give proper care keep landing him in awkward, compromising positions with his patients, while his lamia assistant Saphentite works alongside him at the clinic. His intentions stay strictly medical. The show mixes comedy, ecchi, fantasy and romance, treating monster healthcare as both a source of laughs and a real part of its setting.