A brief description of the manhwa I Became the First Prince: Legend of Sword’s Song: I was reincarnated as a sword and lived for hundreds of years, spending my entire existence cleaning up after others. Then, out of nowhere, I ended up taking over the body of the fifteen-year-old First Prince—a notorious good-for-nothing. “How many do you think I’ve raised?” The great knig... https://www.yesmanga.cc/manga/i-became-the-first-prince-legend-of-swords-song/