safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy arm guards armor character sheet concept art dark ninja expressions forehead protector from behind full body gloves glowing glowing eyes green eyes helmet katana knee pads leg armor looking at viewer mask ninja ninja slayer official art shoulder pads simple background solo soukaiya symbol standing weapon white background2024-06-27T05:54:12Zsafebooru