Become stronger. Lee Sergey Alexandrovich

In the world, subjected to the invasion of monsters, only strong survive. And even if you are a child, you have only two ways: to become stronger or die. But if you are from a kind of hunters for monsters, there is always a chance to survive and protect an dear person. Only now you have to pay a high price. But if you're lucky, then you will not only survive, but you will also get a teacher in the form of a powerful, but very lazy spirit.