Kim Rok Soo and his adventure with his kids

Kim Rok Soo thought that he had seen enough weird stuff in his life, he felt that nothing would phase him anymore after all he's been through. from death of his loved, running away and living on the street and the apocalypse with monster destroying the world he once knew.
But what took the cake was being transmigrated into a novel he was reading, with only his ruin outfit and bloodied self, thank whatever god he could understand the language but knowing the future, he just cant wait to pack up and flee. if only these kids could stop following him like lost little ducklings