The prince's Achilles heel - TaeGyu

「Kang Taehyun is the prince of Freeze Kingdom, one of the most powerful kingdoms in Asia. His parents are forcing him to get married to his childhood friend, Princess Nari, who has been crushing on him for the longest time. Men dreamt of going out with her as she is heavenly beautiful, to say the least. It's a shame Taehyun's heart has already been captured by one of his workers. Precisely, his butler named Choi Beomgyu.」