'February 5 comeback' Loona unveils Teaser...complete visual on January 27, 2020 Chuu HaSeul HeeJin Hyunjin JinSoul Loona Minjee Lee +
Girl of the month HeeJin X Olivia Holt Hye, 'Hash' comeback Teaser Image released..."Strong RED" on January 16, 2020 HeeJin Olivia Holt RED +
Running Man' HeeJin X Jaeyoung, pre-mission success against Veteran members... "Avoid Bona who has not succeeded in mission" on May 28, 2019 Bona HeeJin Ji Suk-jin Running Man +
Girl of the month HeeJin 'visual centre at 12-member girl group' on August 20, 2018 Eve HeeJin Olivia Holt Showcase Yongsan District +
Girl of the month releases Lead single 'Payborit' teaser video ..Crush notice on August 01, 2018 crush Eve HeeJin Power +