blue archive, koharu \(blue archive\), 1girl, :d, beret, black hat, black shirt, black wings, blush, collarbone, fang, feathered wings, hair between eyes, hair ornament, halo, hat, head wings, long hair, looking at viewer, neckerchief, off shoulder, open mouth, pink eyes, pink hair, pink halo, pink neckerchief, sailor collar, school uniform, serafuku, shirt, simple background, single bare shoulder, skin fang, smile, solo, twintails, twitter username, upper body, white background, white sailor collar, winged halo, winged hat, wings
