Actor Kwak Si-yang recalled the moment he had a crush on his girlfriend, 'Heart Signal 2' star Lim Hyeon-joo. Actors Park Sung Woong and Kwak Si-yang guested on the August 19 episode of the YouTube show 'Zzan Bro'. During their conversation, Kwak Si-yang asked the host, comedian Shin Dong-yeob, about child education.

"How do you handle it when your child speaks disrespectfully to you or your spouse?", Kwak Si-yang inquired. Shin Dong-yeob wondered why Kwak Si-yang was asking that and playfully asked if he had secretly become a parent. "No, I'm just curious! I often daydream about having a family.

", the actor replied and resumed, "I always wanted to build a fun, happy family. I want to be like friends with my future wife. I want someone who answers 'What?' when I address her with 'hey'.

" Meanwhile, Kwak Si-yang has been dating Lim Hyeon-joo, who appeared on Channel A's reality dating show 'Heart Signal 2' in 2018; the couple made their relationship public in September last year. After sharing that Lim Hyeon-joo calls him 'oppa', Kwak Si-yang recounted the moment he had a crush on her. "I have a friend named Im Seong Jae, an actor.

I went to his house one day, and my now-girlfriend walked in. She had a badminton racket slung over her shoulder, was wearing a stretched-out training suit, and had a spring in her step.", Kwak Si-yang fondly remembered.

"She looked super adorable, and I was instantly captivated. I tend to get more attracted to natural looks rather than perfectly set.