dr.plankton, hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, commentary, highres, 1girl, all fours, armpit crease, bare arms, bare legs, barefoot, bikini, black bikini, black choker, black hair, black wings, blush, breasts, choker, covered erect nipples, feathered wings, foot out of frame, from side, hair between eyes, hair bun, halo, halterneck, hanging breasts, large breasts, long bangs, long hair, looking at viewer, looking to the side, low wings, official alternate costume, official alternate hairstyle, parted lips, pendant choker, red eyes, red halo, side ponytail, simple background, single side bun, skindentation, solo, strap gap, string bikini, swimsuit, thigh strap, twitter username, very long hair, white background, wings