Jo Han Sun said, "I was scared by the increasing number of official casting requests after 'Hot Stove League,'" in MBC's "Radio Star," which aired on the afternoon of July 1, featuring Kang Seong Yeon, Kim Su Chan, and Lee Young Ji. Hur Kyung Hwan was the special MC during this episode.

Jo Han Sun, who reached a new height with the drama "Hot Stove League," shared his thoughts about retirement before this work. He did not refuse well, so he made many special appearances and friendship appearances, not formal casts, and the situation overlapped and proper filmography did not accumulate.

"I was forgotten by people and disappointed by myself, so I thought about retiring," he said.

"What were you going to do?" Asked the MC, and he answered "Barista."

MBC's "Radio Star" broadcasts every Wednesday at 10:50 p.m. KST.