Urban Medical God Son-In-Law

He is the feared King of Soldiers Rakshasa in the world, but by some strange combination of circumstances he became the cowardly husband of a stunningly beautiful CEO. I originally thought that I was destined to wake up and hold the power of the world, but to be drunk in the lap of a beautiful woman... However, the world was turbulent and he was involved in the storm, and his beloved master became the person who wanted to take his life overnight. When there is no way to retreat, let's see how he turns the tide and becomes a bloody war god.