Kiba no Tabishounin: The Arms Peddler

The world has turned into a desolate land where lawlessness reigns, bandits roam free, innocent people suffer, and demons lurk around every corner. "____" travels with his family when they are attacked by bandits. Your whole family was killed, and there was a snake mark on your arm. When you are ready to die, a woman approaches you and offers you a choice: to continue living in these harsh conditions or to die peacefully now. "___" you choose life, and Garami, the woman, gives you a second chance at life in exchange for your slavery,but you can get freedom if you repay her for saving you in the region of 100 gold coins, well, you will work for her for a long time. Garami is an arms dealer and hired gun who travels from city to city for clients. See how cruel the world can be, and avenge the murder of your family, you will never forget the face of the murderer of your family and will not forget his name and the brand that he left on your arm "Hydra"