A spoiler when Tia got jealous
Spoiler!
This happens after it's revealed she is the owner of Pellet corporation. After attending the nobles meeting she saw Perez meeting Ramona and he smiled at her not knowing he was smiling because Ramona praised Tia and he remembered the day he first met Tia. And him smile like that Tia is hurt and boards her carriage but Perez saw her like that and he went with her. She was silently crying and Perez asked her why she is crying and she admits that Perez was smiling at someone who is not her😁 so to compensate her he kissed her fiercely and had a steamy make out session throughout the carriage ride 😏
I like to post spoilers for the stories I find interesting because I don't have much time to read novel due to busy schedule
you will find me in most romantic historical manhwa comment sections 
you will find me in most romantic historical manhwa comment sections 