character: noa_(blue_archive), A horror-game styled manga panel shot from a first-person perspective, featuring an extreme close-up of a single, wide-open eye of noa_(blue_archive) peering through a slightly ajar apartment door. The character's eye is depicted with a terrifying, yandere intensity, staring fixedly with a void-like, menacing expression that conveys fierce anger. Noa is partially hidden by the door frame, with only her singular, dilated purple eye and a sliver of her pale face visible. The setting is a dim apartment entryway, where the narrow gap of the open door creates a claustrophobic and unsettling composition. The visual style is a monochrome pencil sketch and graphite drawing on a sketchbook page, characterized by rough lineart, heavy hatching for shading, and an unfinished look. The atmosphere is chilling and suspenseful, utilizing high-contrast grayscale tones and raw, sketchy textures to evoke a sense of psychological dread.