nb8c, hoshino ichika (project sekai), project sekai, commentary, english commentary, highres, 1girl, alternate breast size (larger), arm strap, armpits, arms up, batsubyou (vocaloid), blush, breasts, collarbone, crop top, facing viewer, grey eyes, greyscale, grin, hair between eyes, hairband, large breasts, long hair, long sidelocks, looking to the side, monochrome, narrow waist, navel, parted lips, pirate costume, shirt, sidelocks, simple background, smile, solo, spot color, stomach, strapless, tied shirt, tube top, turning head, upper body, wet, white background