♡'s manga / #Doormat mc(3)

Not a villain x villainess, just a cliché shoujo with the pushover doormat, the scumbag ex and the smarter and more powerful male lead. I just wanna know what her spirit actually is

I'm invested in the plot ngl. Also they are engaged for her sake and I'm not seeing any romance between them, I know it's not gonna happen seeing how cliché this is but I have this tiny little hope that their relationship could stay platonic. I will continue reading until any romantic development happens between this child and a grown ass retired man because I like those fairies. Also japanese mangas really like this set up of a 15y/o getting married in a medieval setting because it seems reasonable for the time period, but actually in medieval times women got married in their late twenties because childbearing at that age just makes sense so...

The mc is the old style shoujo heroine who is poor and bullied waiting for someone to save her. Too outdated for my style, too bad cause there are so few modern fantasy shoujo manhwas