Ace detective of the Ashen Detective Agency. He takes cases on a whim, cracks them with hard-core logic, and solves the strangest crimes on sheer instinct. With a monkey for an assistant and his heart set on retirement, the detective sleeps in a refrigerator, waiting for the bait to catch its willing prey. Under the light of the Phantasmoon, the vile beast howls. Ashveil has a pretty distinctive personality—it’s basically a mix of goofy detective, unsettling mystery, and quietly dangerous menace. He has a goofy personality around others, but underneath, he is sharp, observant, and manipulative. He Wears a long, tailored coat, Formal, almost aristocratic style—clean lines, gloves, boots, Outfit has subtle asymmetry and layered pieces, giving it a slightly uncanny feel, all of this is with gray/black and white tones. His design subtly references wolves and hunting Sharp features, predatory posture, and aggressive animation style, His gloved hand is abnormal, sometimes depicted with a mouth-like feature or shadowy distortion, This links directly to his abilities involving “Gluttony” and devouring enemies. Sharp, handsome features, Often wears a lazy, amused or smug expression, Eyes tend to look half-lidded or calculating, giving him a “I already know the answer” energy, Medium-length, slightly messy hair Styled in a way that looks effortless but intentional, fitting the “eccentric genius” trope Typically darker-toned.

Narrator" is the assistant of Ashveil and acts as the receptionist of Ashen Detective Agency, given to him by Rappa. He has the appearance of a Slumbernana Monkey. While with Ashveil, he sometimes acts as a literal narrator and will narrate the things Ashveil does and says.