1girl, 3boys, argas_(ningen_fushin), armor, black_gloves, black_hair, book, cover, cover_page, curran_(ningen_fushin), dagger, gloves, holding, holding_book, holding_dagger, holding_knife, holding_weapon, hood, hood_down, knife, kuroi_susumu, long_hair, looking_at_viewer, multiple_boys, nick_(ningen_fushin), ningen_fushin_no_boukensha-tachi_ga_sekai_wo_sukuu_you_desu, novel_cover, open_mouth, pointy_ears, red_hair, shirt, short_hair, weapon, white_shirt, zem_(ningen_fushin)