1girl, 2others, ahoge, ambiguous_gender, animal_ears, apron, arm_behind_back, bag_over_head, blue_dress, braid, brown_hair, cat_ears, chair, dress, empty_eyes, green_jacket, gun, hostage, jack-o'-lantern, jack-o'-lantern_head, jacket, kamo_kamen, low_twin_braids, mac-10/11, machine_pistol, maid_apron, maid_headdress, multiple_others, original, sitting, submachine_gun, trick_or_treat, trigger_discipline, twin_braids, viewfinder, weapon