1girl, :o, absurdres, ahoge, bare_arms, bare_shoulders, beret, black_choker, black_hat, black_one-piece_swimsuit, black_wings, blue_archive, blurry, blurry_background, blush, breasts, broom, chain-link_fence, choker, collarbone, commentary, competition_school_swimsuit, cowboy_shot, day, depth_of_field, dripping, embarrassed, empty_pool, feathered_wings, fence, from_side, grey_wings, hat, head_wings, highres, holding, holding_hose, hose, koharu_(blue_archive), long_hair, looking_at_viewer, low_wings, mini_wings, nose_blush, one-piece_swimsuit, open_mouth, outdoors, pink_eyes, pink_hair, pool, raised_eyebrows, school_swimsuit, shadow, shengtian, small_breasts, solo, standing, swimsuit, taut_clothes, thighs, tile_wall, tiles, tree, trinity_general_school_swimsuit, twintails, water, wet, wet_clothes, wet_hair, wings