Slumdog Billionaire Husband

He was the strongest weapon of Night Watch, the Slaughterer that shook the world!Three years ago, on a special mission, he was seriously injured and lost his memory!He was saved. To repay the kindness, he married the daughter of his benefactor!For three years, he did everything for his mother-in-law and his wife, but in their eyes, he was still nothing!Finally, he found his memories back, and he returned!