Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru Opening -『Dark seeks light』 by Yui Ninomiya HD

#SekaiSaikounoAnsatsushaIsekaiKizokuniTenseisuruOpening#SekaiSaikounoThe World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat...