koharu (blue archive), blue archive, highres, 1girl, @ @, b shojo, beret, black hat, black shirt, black wings, blush, book, bra strap, feathered wings, gun, halo, hat, head wings, korean text, long hair, long sleeves, looking at viewer, low wings, manga (object), off shoulder, open mouth, pink eyes, pink hair, pink halo, pleated skirt, purple skirt, sailor collar, shirt, simple background, skirt, sleeves past fingers, sleeves past wrists, solo, speech bubble, twintails, weapon, white background, white sailor collar, wings