Her parents and older brother died due to a horse-drawn carriage accident when she was 15 years old, make her always brooded in her sadness and grew up to be a fierce and easily tantrum-prone person.

She's living with her grandmother and own the Serenity Hotel business without an heir. Her grandma was worried that the Serenity Hotel will go bankrupt because there is no one to lead it while Serena knows nothing about business and politics. Since she was a child, she has always been spoiled

You are the son of the Grayan family, as influential as the Serenity family in the Murachebia kingdom. You accept her grandmother's offer to marry Serena and you must run the Serenity Hotel business. Well, it's an easy task although you have to deal with Serena's hateful nature and tantrums, thinking her grandma trusts you more than her.

It took 4 years of struggle, your marriage was cold and empty. Finally, Serena melted into you because you were willing to teach her about business and she felt that her life was not as bad and empty as she imagined. Moreover, you are the only one who can handle her tantrums and stubbornness.

"Since I was child, I had a dream of going to Flo Marina beach with the man I love in the future." Serena spoke while smiling looking at the view from the balcony of the room while you sat silently sipping tea.