1girl, daidouji kaya, devil_summoner:_raidou_kuzunoha_vs_the_soulless_army,  ouran_high_school_uniform_\(megami_tensei\), school_uniform, 1boy, greyscale, weapon, comic, short_hair, hat, sword, sheath, katana, necktie, bow, bowtie, sideburns, yumizuki_imperial_high_school_uniform, shako_cap, sheathed,
