Cthulhy Squele mentors Glenn Litbeit and Saphentite Neikes, having instructed them in medical arts prior to their careers. As head of Lindworm Central Hospital, she commands its operations and funds Glenn’s clinic under strict conditions enforcing professional ethics, particularly forbidding romantic entanglements with patients or peers.

Her humanoid upper body—crowned with vibrant red hair and framed by glasses—melds into eight crimson tentacles. She favors crisp white blouses and tailored dark pencil skirts, her lower limbs unrestrained. Anxious or irritated, she habitually gnaws or chews her tentacles.

Flirtatious and tactile, she freely gropes Glenn and Saphentite with her limbs, yet upholds clinical rigor. She challenges her proteges with intricate medical cases to hone their expertise.

Persistent efforts to mediate disputes include navigating negotiations with Skadi, a dragon council envoy whose obstinacy often thwarts resolutions. Her history intertwines with enduring entities like Dione Nephilim, a gigas, underscoring her centuries-spanning role in Lindworm’s societal fabric.

The name "Cthulhy" echoes Lovecraft’s mythos, reflecting her cephalomorphic traits. Beyond guidance, her financial patronage and institutional authority sustain Glenn’s clinic, while her regulations dictate his professional conduct among colleagues and patients alike.