plana (blue archive), blue archive, highres, 1girl, armpits, arms up, bikini, black-framed eyewear, black background, black bikini, black choker, blue eyes, bottomless, braid, breasts, choker, closed mouth, collarbone, expressionless, eyewear on head, flat chest, grey eyes, grey hair, hair over one eye, long hair, looking at viewer, navel, nun0n0, pale skin, pink pupils, red pupils, simple background, single braid, small breasts, solo, stomach, sunglasses, swimsuit, twitter username, very long hair