sharp to sharp, plana (blue archive), sensei (blue archive), blue archive, absurdres, highres, 1boy, 1girl, alternate costume, alternate hairstyle, bare arms, bare legs, bare shoulders, beach, belly, bikini, black hairband, blush, braid, breasts, collarbone, covered navel, falling, flat chest, frilled bikini, frilled panties, frills, grabbing another's stomach, grey eyes, groping, hair lift, hair ribbon, hairband, halo, long hair, navel, off-shoulder bikini, off shoulder, open mouth, panties, red halo, ribbon, skirt, small breasts, stomach, sweat, swimsuit, thick eyebrows, underwear, white bikini, white hair, white panties, white ribbon, white skirt