yuuka (blue archive), yuuka (pajamas) (blue archive), blue archive, commentary, highres, paid reward available, 1boy, 1girl, black halo, blue eyes, blue hair, blue pajamas, blush, bottomless, breasts, censored, clothed sex, cowgirl position, feet out of frame, frilled pajamas, frills, furrowed brow, girl on top, hairband, halo, hetero, indoors, leaning back, long hair, looking at viewer, male pubic hair, mechanical halo, medium breasts, momoiro moony, mosaic censoring, nipples, official alternate costume, on bed, open pajamas, pajamas, parted bangs, parted lips, penis, pov, pubic hair, pussy, pussy juice, solo focus, spread legs, straddling, vaginal, white hairband