Producer J.Y. Park revealed that he was disappointed by his feature film debut, '5 Million Dollar Man'.

"I'm a bit too positive," he said, upon receiving a question about the film on the latest episode of 'Entertainment Relay'. "I really thought my first movie would do well."

Contrary to his expectations, J.Y. Park's film debut only managed to attract 100,000 viewers before quietly closing down shop.

"When I do music, I aim for perfection," he continued. "But outside of that, I'm a bit clueless. I sometimes get hurt while I'm thinking of something else. Even when blood was running down my eyes, I had no idea."

On the same episode, he picked artists Lee Hyori, Taeyeon, and Taeyang as the singers he would most like to work with.