1boy, 1girl, alternate_breast_size, armpits, bad_twitter_id, bare_arms, bare_shoulders, bikini, bikini_skirt, black_ribbon, blush, breasts, brown_eyes, cleavage, collarbone, eighth_note, green_bikini, grey_hair, groin, hair_ribbon, heart, ichikawa_feesu, kantai_collection, kasumi_(kancolle), long_hair, looking_at_viewer, medium_breasts, musical_note, navel, open_mouth, ribbon, side_ponytail, simple_background, solo_focus, speech_bubble, swimsuit, teeth, upper_body, upper_teeth_only, white_background