Ryu Si-won appears on KBS 2TV's Drama 'The Young Man of the Sun' (overcoming Lee Hyang-hee/directed Yu Hyon here), which is broadcast on the 18th, and appears as a lieutenant colonel in the play and meets Lee Si-joon (Shin Ha-gyun). Breaking the gap and making his first friendship appearance after debut.
Meanwhile, Ryu Si-won is preparing for fan meetings and live tour activities scheduled for Korea and Japan, and is preparing to return to the small screen in earnest, starting with 'Soul Soo-gong'.
About Ryu Si-won
Ryu Si-won is a South Korean actor and singer. After he made his debut in the KBS drama Feeling in 1994, Ryu pursued a singing career. He was convicted of stalking his wife in 2013.
 Wikipedia