satou kibi, hanako (blue archive), hanako (swimsuit) (blue archive), blue archive, highres, 1girl, ahoge, ankle strap, bikini, bikini under clothes, black shoes, blush, bow, braid, from behind, green eyes, halo, heart, holding, holding hose, hose, huge ahoge, long hair, looking at viewer, looking back, official alternate costume, oversized clothes, oversized shirt, pink bikini, pink hair, pink halo, sandals, see-through clothes, see-through shirt, shirt, shoes, simple background, sitting, slides, smile, solo, swimsuit, wariza, wet, wet clothes, wet shirt, white background, white bow, white shirt