The stubborn, hot-headed and arrogant leader of F4. Daoming Si is a senior at Ming De University's Department of Business Management.

A world-renowned martial arts fighter, Jaekyung is the reigning light heavyweight champion of MFC's International Mixed Martial Arts Tournament. Very capable at a range of fighting styles, it is why he got the alias "Tyrant". A tyrant in the ring, Jaekyung is also nicknamed "The Emperor" and is considered to be the strongest man in the world.

True Beauty ♥️ Han Seo-jun is a compelling character in "True Beauty," known for his brooding demeanor and troubled past. He exudes charisma with his striking appearance and mysterious aura. Han Seo-jun is a charismatic and complex character from the Korean webtoon "True Beauty." He's depicted as the brooding, mysterious bad boy with a troubled past, yet he harbors a kind heart beneath his tough exterior. Seo-jun is known for his striking looks, motorcycle rides.