!?, 2koma, 3girls, :d, =3, ahoge, barefoot, blush, collarbone, comic, cosplay, greyscale, long_hair, monochrome, multiple_girls, open_mouth, ro-500_(kancolle)_(cosplay), sailor_collar, school_swimsuit, school_uniform, sepia, serafuku, short_hair, short_sleeves, smile, sparkle_background, speech_bubble, swimsuit, swimsuit_under_clothes