The Maintenance Man Who Picked Me up Is Actually a Retired Soldier

She is the queen of the business world. She has built a business empire on her own. She does not believe that there is a reliable shoulder in the world. He is a special forces soldier who retired due to injury. He bears the trauma of the entire team's sacrifice and seals his soul in the cage of memories. In an accident, he picked her up drunk and took her home. She originally wanted to forget about the world, but she saw her involved in numerous murderous attempts by her family, shopping malls, and foreign forces. He was forced to take action, from guarding in secret to fighting side by side. She taught him to let go of the past, and he made her understand that a queen can also have her own knight and castle.