I Tried to Be the Perfect Mob, but Ended up as the Tyrants Beloved!

Noah was overjoyed when he was reincarnated as a background character in the heroic saga King Asher and the Four Holy Knights. He became the third son of a minor noble family, living far from the cities and completely removed from the main plot. That meant he was free to study as much as he liked. For him, it was the perfect role. He enjoyed his peaceful life as a background character, even enrolling in the academy in the kingdom's capital. One day, Prince Asher, the main hero of the novel, spoke to him. The two grew closer and closer, and before he knew it they were already becoming intimate...?! At that moment, Rai, a man who had been like a brother to Noah, suddenly appeared and whisked him away in a carriage. Rai confessed his feelings and tried to claim Noah for himself. Between the kind Prince Asher and the jealous Rai, torn between two powerful loves, Noah's quiet life as a background character was about to change in ways he never imagined!

Official Translations:
English (Coolmic, MangaPlaza, Renta!), Korean