a ekoa, koharu (blue archive), koharu (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, bikini, black bikini, black bow, black choker, black wings, blush, blush stickers, bow, choker, crying, crying with eyes open, feathered wings, film grain, floral print, floral print bikini, ghost, hair between eyes, hair bow, halo, hands up, head wings, long hair, looking at another, low twintails, low wings, navel, official alternate costume, official alternate hairstyle, open mouth, pink hair, print bikini, red halo, scared, solo, stomach, swimsuit, tears, twintails, upper body, wavy mouth, winged halo, wings