The Haiyore! Nyaruko-san Cthugha figure stands in a dynamic pose that conveys both whimsy and elemental power. Cthugha is rendered as a compact, flame-wrought character with a bright crimson and orange palette, sculpted to resemble a playful spark of cosmic fire. Her stylized hair streams upward as if lifted by an inner blaze, while small translucent flame effects curl around her fingertips and at the base of the statue. The figure's sculpted details emphasize smooth PVC surfaces and crisp edge lines, creating a lively, glossy finish. Subtle shading highlights folds in her outfit and ember-like accents along her limbs, adding depth and warmth to the design. The overall presentation captures the mischievous yet protective charm of the character, with careful attention to balance so the piece stands firmly on its base.

Within Haiyore! Nyaruko-san, Cthugha is portrayed as a fiery Great Old One with a playful temperament who becomes entangled in the hijinks surrounding Nyarlathotep and the other cast. She embodies both heat and heart, using her flame-based powers in comical battles that often resolve with friendly chaos. This character blend of power and charm elevates scenes from mere action to moments of humor and bond-building, revealing themes of trust, vulnerability, and the oddball charm of a world where ancient beings mingle with everyday life. Cthugha's presence drives quirky dynamics and playful rivalries that fans remember long after each episode.