y/n l/n was an assassin. But when one of her missions goes awry, she encounters a male, lying on the floor, unconscious. She decides to take him in and nourish him back to health. But she has troubles on her way and complications. Whilst uncovering the truth about who she really was and who the stranger is, will the stranger up, and leave after he healed. Or will he stay? Will they become friends or foes? Read to find out. (lemon warning. For all you innocent beings)