1girl, alternate_costume, arm_up, armpits, barefoot, blue_theme, blunt_bangs, blush, breasts, cleavage, flat_cap, foot_out_of_frame, hair_bobbles, hair_ornament, hat, highleg, kagiyama_shachou, kawashiro_nitori, large_breasts, looking_at_viewer, medium_hair, monochrome, one-piece_swimsuit, open_mouth, school_swimsuit, solo, splashing, swimming, swimsuit, touhou, two_side_up, water