1boy, 4girls, ^_^, abyssal_ship, ahoge, blush, bracelet, braid, cheek_poking, closed_eyes, comic, crossed_arms, greyscale, hair_flaps, hair_over_shoulder, hair_ribbon, hand_on_another's_cheek, hand_on_another's_face, hands_on_another's_cheeks, hands_on_another's_face, hat, jewelry, military, military_uniform, monochrome, multiple_girls, naval_uniform, necktie, peaked_cap, pleated_skirt, poking, remodel_(kantai_collection), ribbon, school_uniform, serafuku, short_hair, short_ponytail, single_braid, skirt, smile, sweatdrop, uniform, wavy_mouth