akasaki koyo, hanako (blue archive), hanako (swimsuit) (blue archive), blue archive, commentary, highres, 1girl, :p, ahoge, bikini, bikini top lift, blush, bow, braid, breasts, cleavage, closed mouth, clothes lift, collarbone, collared shirt, cowboy shot, dutch angle, eyes visible through hair, green eyes, hair between eyes, hair bow, hair intakes, hand up, head tilt, huge ahoge, large breasts, licking lips, lifting own clothes, long hair, long sleeves, looking at viewer, navel, nipples, o-ring, o-ring bikini, o-ring bottom, official alternate costume, open clothes, open shirt, pink hair, pink pupils, presenting, presenting breasts, red bikini, seductive smile, shirt, simple background, single braid, skindentation, smile, solo, stomach, straight hair, sweat, swimsuit, tongue, tongue out, tsurime, very long hair, white background, white bow, white shirt