springrain 06, natsu (band) (blue archive), natsu (blue archive), blue archive, absurdres, highres, 1girl, ahoge, ass, ass focus, ass support, blush, bra, breasts, condom, condom in mouth, cowboy shot, frilled bra, frilled panties, frills, from behind, hair between eyes, hair bun, hair intakes, halo, holding, holding condom, indoors, long hair, looking at viewer, looking back, mouth hold, official alternate hairstyle, panties, pink bra, pink eyes, pink hair, pink halo, pink panties, sidelocks, single hair bun, single side bun, small breasts, solo, underwear, underwear only