Lin Huang was a 15-year old boy from Earth, on a path to live his life in a world full of monsters. With his younger sister in his care, and given only 91 days to live, the odds were not in his favor at all... That is until, he killed a vicious vampire, purely by accident. With a twist in his tale, his life was changed completely. As he fought his way through this world with the help of his troops made of men and monsters, the boy sets his sights on a much larger ambition of becoming the greatest monster hunter in the world!
After the attack of the Saints, the entire Division 7 was chaotic and everyone had their guards up. Meanwhile, it was surprisingly peaceful in the Martial Hunter College. The families of the 600 teachers who were killed in the incident were given a generous compensation from the college while the teacher recruitment drive was successful. There were hundreds of people that came to the recruitment drive as soon as the news was released. The classes remained but the teachers were much busier than they usually were.
Nobody in the college knew that Lin Huang had killed the two immortal-level Saint members as the secret was safe with the two Vice Presidents. Only the teachers knew that he had saved most of the students on his own. The students did not know about his admirable feat. His life in the college did not change much as he continued training in the Undefeatable Warrior and integrating his sword skills. The only additional mission he had was to teach Bai sword skills.