2girls, :d, ahoge, anniversary, artist_name, bare_shoulders, black_serafuku, blue_eyes, braid, detached_sleeves, fingerless_gloves, gloves, hair_flaps, hand_on_another's_head, head_on_chest, headgear, long_hair, looking_at_viewer, multiple_girls, necktie, nontraditional_miko, open_mouth, orange_eyes, remodel_(kantai_collection), sarashi, school_uniform, serafuku, signature, single_braid, smile, sweatdrop, twitter_username