Prince zuko x prisoner reader

Chapter 1

As a maid, you're responsible for food, clothes, and everything else basically. Later this month I'm supposed to be married to commander zhao. Sadly I get no choice, for the marriage is forced. He's like 20 years older than me! Well, here's what you should know about me:
•I am the only redhead in my family, plus I have wavy hair which is also uncommon in my family.
•I saw prince zuko get burned
•my hair goes to the ground, pulled back into a large bun or braid
•I'm 15
•the only reason I'm marrying zhao is because I'm a princess of a provenance in the earth kingdom.
•I can't bend (yey that's fun!)
•my mom is an earth bender and my dad is a fire bender meaning that I'm technically from both but I like my moms side better than dad's.
•Jade green eyes
•my name is ruby jade, but I get called both, so I respond to both.
•my grandma is the only one in the household who gets me
•I like drawing, singing, painting, playing dress up with boys clothes seems how I'm the only girl, cooking, and sewing.

I get up around 3am to make breakfast seems have the commander is waking up at 4am today because we are having guests around 5am. I made some pancakes exactly how he likes them. Then I realized it's almost 4am so I take then to him but in the hallway is see something odd , almost like a man, and shrug it off. Once I reach the door I go to reach for the door handle but I goes the other way.
"Hi,honey."
"Hello zhao, I made you pancakes."
"Thanks, oh when the guests come, just say that you are my maid."
"Yes,sir."