On the show, the magician said, "In the past, I paid for my girlfriends' (at the time) 2 years of graduate school but later found out that she was cheating on me." He continued, "Some people asked if I was just absent-minded about the situation but she was just really smart. After dating her for about a year, she told me she was diagnosed with depression and told me that she might not be able to contact me consistently."
Choi Hyun Woo then finally revealed how he found out about the unfortunate situation, "After learning of her illness, I bowed 108 times at a temple for her and was on my way back when I saw a familiar car driving into the parking lot of a movie theater. I had a weird instinct so I followed the car and waited two hours for her. She appeared with another man. I didn't want to believe it. Rather, she tried to accuse me of being a stalker and it ended up being that I wasn't the only victim."