layer (layer illust), ichika (blue archive), ichika (swimsuit) (blue archive), blue archive, commentary request, highres, korean commentary, textless version, 1girl, :d, artist name, bare back, bare shoulders, bikini, black bikini, black hair, black wings, blunt bangs, blush, closed eyes, cloud, cowboy shot, day, eyewear on head, feathered wings, from behind, halo, long hair, low wings, official alternate costume, open mouth, red halo, smile, solo, string bikini, swimsuit, teeth, tinted eyewear, waving, wings