At the showcase for April's 3rd mini album 'Prelude', Jisook attended as the MC and revealed, "The Rainbow members are doing well. I even spoke with them right before I came here. They are all looking for good paths to take, and I also plan to share good news soon. I plan to be the MC of variety shows that I can do."
She also shared a comment regarding hoobae group April, saying, "I'm happy and proud that I can be with April. They remind me of the past. I hope the girls realize that each and every moment is precious."