Roland is the world''s greatest assassin, he''s a man who''s taken a worthless skill and made it so powerful that he managed to kill the greatest demon lord that''s ever lived. He could live out the rest of his days as a wealthy and famous man, but instead chooses...an exceedingly normal life working at an adventurer''s guild?! For someone as exceptional as Roland, aiming for a normal life won''t come easy, however...