Longinus In a Fantasy world

A Cold Blooded Assasin gets a new life as the 5th Prince of Beowulf Kingdom With 2 Longinus and a System. Can a Cold Blooded Assasin In a modern world survive in a world where strength and money is the power _______________________________________________ This is my first work and English is not my language so please bear with me, over time my english will get better. Just enjoy this if the fan-fic has any problems please drop a review I'll try to improve it. as for the chapter release I have online classes so maybe I'll only post on Saturday and Sunday who knows.