On July 5th KST, Kim Se Jung and SF9's Inseong have tested negative for COVID-19 after their colleague musical actress Cha Ji Yeon tested positive on July 4th. Kim Se Jung personally announced her test result on Instagram while FNC Entertainment announced Inseong's test result on the group's official fan cafe.
They are currently appearing in the musical 'Red Book' with Cha Ji Yeon and they decided to get tested although they have not been on stage together recently. In addition to Kim Se Jung and Inseong, all other staff members of the show have also tested negative.
Meanwhile, Inseong will nonetheless be absent from SF9's comeback showcase on July 5th.