After Frisk finally managed to bring peace to her universe a certain glitchy skeleton appeared out of nowhere and erased it from existence, but luckily the goddesses Fate and Destiny found her Soul and decided to let her reincarnate, what will Frisk do? And will she be able to stay a pacifist... (I am not a native english speaker, so please forgive me for any spelling mistakes, this is also the first novel I am writing, so don't expect high quality stuff, this is just going to be some half-assed story, that I am writing because of quarantine, and I repeat DON'T EXPECT QUALITY! Btw obvious DISCLAIMIER, I don't own BNHA or Undertale and the cover art was made by Patzzi and reedited by Solunary.)
You didn't do any fact checking. You went with the translation because it cleared what spell check you used. The issue with that is, Westeros uses different titles for different things. Honestly I so frustrated I stopped reading. Eddard Stark is not a Duke. When the last Stark King knelt their title became Warden. They are the High Lord of their area sure. But there are three titles for that, Lord Paramount, Prince, and Warden. Prince refers only to Dorne, to the Martells. Lord Paramounts are Baratheon (Robert is King, so Renly is Lord Parramount of the Stormlands), Tully, Tyrell. While Wardens are the Lannisters, the Arryns, and the Starks.