Jang Kyu-ri (PromiseNine) 'Smiles Failing' on May 07, 2019 KBS 2TV 'Hello' recording was held at KBS annex in Yeouido-dong, Yeongdeungpo-gu, Seoul on May 5th.On this day, guests such as Byun Jung-soo, Kim Ji-min, Promis Nine Lee Sae-rom, Jang Kyu-ri and Oh Sang-jin announcer attended.Lee Jae-ha