1girl, alternate_costume, armpits, beret, bird_wings, black_headwear, black_one-piece_swimsuit, black_wings, blue_archive, blunt_bangs, blush, body_markings, closed_mouth, clothes_lift, collarbone, competition_school_swimsuit, covered_navel, cowboy_shot, crotch, dress, dress_lift, embarrassed, fingernails, flat_chest, foreshortening, from_below, grey_background, halo, hat, head_wings, hiroki_(yyqw7151), koharu_(blue_archive), lifted_by_self, long_fingernails, long_hair, looking_at_viewer, looking_down, old_school_swimsuit, one-piece_swimsuit, perspective, pink_eyes, pink_hair, raised_eyebrows, school_swimsuit, simple_background, solo, spaghetti_strap, standing, sundress, sweatdrop, swimsuit, swimsuit_under_clothes, trinity_general_school_swimsuit, twintails, white_dress, wings