1girl, d, bare_shoulders, blue_one-piece_swimsuit, breasts, brown_eyes, brown_hair, clothes_lift, collarbone, competition_school_swimsuit, competition_swimsuit, cowboy_shot, dress_swimsuit, hair_bun, ichikawa_hinana, idolmaster, idolmaster_shiny_colors, indoors, large_breasts, lifted_by_self, looking_at_viewer, medium_hair, one-piece_swimsuit, open_mouth, ponytail, school_swimsuit, skirt, skirt_hold, skirt_lift, smile, solo, standing, sweatdrop, swimsuit, thighs, tile_wall, tiles, tsurui, wall, wet, wet_hair, window