1girl, ahoge, alternate_hairstyle, beret, black_headwear, blue_background, blush, brown_eyes, brown_hair, collarbone, cosplay, eyebrows_visible_through_hair, gradient, gradient_background, hands_on_own_chest, hat, kashima_(kancolle)_(cosplay), looking_at_viewer, orange_shirt, school_uniform, serafuku, shirt, short_sleeves, smile, solo, twintails