akasaki koyo, hoshino (blue archive), blue archive, commentary, highres, 1girl, :d, ahoge, all fours, alternate costume, aqua camisole, armpit crease, bare arms, bare shoulders, blue eyes, blurry, blush, breasts, breasts apart, camisole, depth of field, eyes visible through hair, fang, full body, hair between eyes, hair intakes, halo, happy, heterochromia, indoors, long hair, looking at viewer, open mouth, panties, pink hair, pink halo, pov, small breasts, smile, solo, straight-on, strap slip, thighs, underwear, very long hair, white panties, yellow eyes