ArtemisFowl's manga / #strong lead(2)

Princess Alicia is a modern woman from Tokyo, reborn as Alicia in a novel her sister wrote. Alicia was born in a small smithing town, with her mother and her half-brother by her side...until they discover that, at her mother's untimely death, her half-brother is the last heir of the noble crown to Lianne. He and his half-sister go to Lianne's capital, where the mc is trying to avoid all the 'doom flags/endings' and get the heck out of dodge with some guy named Lancelot, whose face she's never seen. Little does she know that she ends up sleeping with the novel's hero, Ares Crenoix, who takes a little more than a liking to her...and ends up entangled in her problems within the castle and the petty politics the main establishment is up to. She ends up at the castle, trying to increase her power and protect her little brother by ending up as Ares' weapons' advisor (all while telling herself that Ares is not her type). Edit: He proposes at the end of chapter 73 (despite them technically being engaged, or pretending to in order to introduce the idea of 'she's potentially going to see someone romantically' to her brother); also, the end of the season Edit: on the verge of answering his proposal in chapter 80 Edit 9/9/23: She proposes to him. - Chapter 85 Edit:1/9/24: They basically admits that they like each other - Chapter 109 ~Chapter 102