The Founding Monarch Became the Mastermind

In the Korean web novel 'The Founding Monarch Became the Mastermind' (also known as '창업군주는 흑막이 되었다'), the protagonist Jang Si-on embarks on a thrilling journey in a mysterious world that blurs the lines between reality and fantasy. Starting as a humble mercenary, he rises to become a legendary hero and a powerful duke, only to leave his hard-earned success behind to seek his homeland. With themes of action, adventure, and fantasy, this tale delves into the complexities of power, politics, and the relentless pursuit of regaining lost glory.