snail, 1girl, koharu (blue archive), pink hair, solo, wings, head wings, pink eyes, hat, halo, rain, twintails, umbrella, flower, black headwear, beret, blush, smile, black wings, transparent umbrella, closed mouth, long sleeves, white sailor collar, sailor collar, holding umbrella, black shirt, shirt, sleeves past wrists, feathered wings, looking at viewer, purple flower, hands on own face, hands on own cheeks, long hair