1girl, alternate eye color, aqua hair, aqua necktie, black eyes, chromatic aberration, collared shirt, crazy smile, detached sleeves, hair between eyes, hair ornament, hair over one eye, half-closed eyes, hand up, head tilt, headphones, holding own arm, long hair, looking at viewer, messy hair, microphone, necktie, no pupils, open mouth, red background, shirt, signature, simple background, sleeveless, sleeveless shirt, solo, twintails, upper body, white shirt