1girl, ahoge, alternate costume, alternate eye color, black hoodie, blue hair, breasts, brown eyes, character hair ornament, collarbone, grey background, hair ornament, hand in pocket, hood, hoodie, light blue hair, long hair, looking at viewer, mask, mask lift, mouth mask, multicolored hair, open mouth, pink hair, raised eyebrows, sharp teeth, sleeves past wrists, smile, solo, speech bubble, split-color hair, surgical mask, teeth, two-tone hair, very long hair, white mask