สัมภาษณ์ Ji Sung อธิบายคาแรคเตอร์ของแฝด
Regarding his twin brother characters, Ji Sung stated, “If I’m to describe them as colors, Ha Woo Shin is pink while Song Soo Hyun is sky blue. Also, if Woo Shin has soft charisma, then Soo Hyun has rough charisma.” Ha Woo Shin is a quiet person who hides his inner strength and Song Soo Hyun acts without thinking and relies on his strong drive.

He continued, “Ha Woo Shin is like warm morning coffee and jazz, and Song Soo Hyun suits iced coffee and exercise.” Although they’re twin brothers who are hard to distinguish by appearance, just their coffee preferences alone make you see how different their tendencies are. As Ha Woo Shin and Song Soo Hyun are complete opposites despite their identical features, they are piquing curiosity as to how differently they’ll approach and solve the same problem.

“I wanted to differentiate the characters by their inner thoughts and not their outer appearances.”