tengen toppa gurren-lagann, yoko littner, boota, feguimel, watermark, 1girl, alternative hairstyle, blush, breasts, breast slip, brown eyes, clavicle, hair down, light-skinned, long hair, looking back, naked towel, navel, nipples, nude, one breast out of clothes, open mouth, orange eyes, pinup, pubic hair, red hair, shiny, shiny skin, signature, sitting, solo, stomach, surprised, towel, very long hair, wet, wet hair, potential duplicate