Ji Eun had a showcase for her first single album 'Hope Torture' at the Seoul Olleh Square. At the showcase, she said, "None of the members were jealous. They're friends that are more like family, not just co-workers, so they just cheered me on."

SEE ALSO: Yoon Jong Shin departs South Korea, reflects on burnout and personal growth

She added, "The members know how lonely it gets to promote by yourself, so they gave me a lot of advice. Hyosung unni especially gave me a lot of help. She even came to my MV filming. I was tired, and she was a great strength. I'm always thankful to the members."

On promoting by herself, she said, "I'm burdened, and I get lonely on stage. It's hard to fill in 3-4 minutes by myself. But I only filled it up with music that I like, so I'm looking forward to it."

How do you like her songs?