koyuki (blue archive), koyuki (pajamas) (blue archive), blue archive, commentary, english commentary, highres, + +, 1girl, animal costume, blush, breasts, fang, hair between eyes, halo, hood, hood up, hooded pajamas, long hair, long sleeves, looking at viewer, mel (rjsvhehekd), naked kigurumi, navel, nipples, official alternate costume, onesie, open mouth, open onesie, open pajamas, outside border, pajamas, pink eyes, pink hair, pink halo, rabbit costume, rabbit pajamas, ribs, simple background, small breasts, solo, stomach, sweat, twintails, yellow pajamas