Sung Si Kyung, during Japan tour, ”Astro's EUN WOO and IU contacted me. They told me to take care of my health.”

Singer Sung Si Kyung shared the details of her Japan tour. Sung Si Kyung appeared on SBS Power FM's "Choi Hwa Jung's Power Time" broadcast on the 30th.
Sung Si Kyung, who made her debut in Japan late, revealed that she recently toured Japan, saying, "I'm a rookie. I did a 600-seat concert in Fukuoka, but it didn't sell, so I only sold 400.
"But we cut it down to 250 seats. It still didn't sell, so we went for 250 seats. But Singing in front of 250 people was a little different. Still, I wanted it to be a big venue and do well."
He continued, "Then I got a call from Cha Eun Woo. He said he had a concert at the Japan Dome. He told me to take care of my health. IU also contacted me and wished me a happy birthday. She had a concert at the Yokohama Arena.
"I told him to take care of his health," he said, laughing awkwardly.