a Bratty rich girl likes me but is a tsundere

Caleb a respectful and tidiness boy is in a contract marriage with Zuri a bratty rich girl who is takes great joy in being lazy and have him do all the work in the house they live in. It's like if you had a sly fox and a energetic rabbit live with one another. Zuri after discover the contract makes them equals is now determined to show Caleb the difference between her and him by teasing him and flaunting her wealth reminding him of his and her status financially and privilege. Caleb however is not the type to back down but actually uses Zuri own plans and attitude against her sometimes he wins and sometimes she wins. THEY ARE BOTH SORE LOSERS