1girl, 4koma, blank_eyes, blue_eyes, blue_hair, blush, calling, chair, comic, desk, emphasis_lines, gradient, gradient_background, heterochromia, holding, holding_phone, juliet_sleeves, long_sleeves, open_mouth, phone, puffy_sleeves, red_eyes, screaming, shaking, short_hair, sitting, sweat, sweating_profusely, swivel_chair, teeth, wide-eyed