Noah operates within the scientific division of Don Valentino's criminal organization. Her biological engineering expertise produced an unstable goat-snake chimera hybrid imbued with cobra venom; this creation dissolved into gelatin upon physical contact. She openly expresses excitement about dissecting or killing individuals in peak physical condition and collaborates with Yuuta Sasaki on dangerous experiments, lacking conventional ethics. She designed and constructed a castle fortified with elaborate death traps and lethal architecture, including mechanisms like the Cerberus-like guardian "Cer Be Os" and the poison-breathing "Donragon." The excessive complexity rendered the structure hazardous even for Noah herself. Her scientific contributions also include developing specialized consumables, such as Valentine's chocolates infused with potent love potions for Don Valentino's schemes. Within the group NORA, led by Haruka Inaba, Noah provides scientific support for their objectives, including targeting the police force. Despite her comedic sociopathy and antagonist alignment, she exhibits moments of moral restraint; she actively intervened to prevent Gabriella from killing Kurami's father after performing his surgery, an action mirrored by Don Valentino's own disapproval. Visually, Noah has purple hair and matching purple eyes. Her personality blends childlike enthusiasm for dangerous science with a capacity for unexpected restraint regarding lethal outcomes.