All of G-Friend but one appeared on SBS powerFM's 'Park So Hyun's Love Game' on July 18!

DJ Park So Hyun asked the whereabouts of maknae Umji who was not present in the studio, and the members revealed, "Her condition is really bad today, so she is resting." Nooooo, feel better, Umji!

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Ironically enough, on this day, they also talked about the member of the group with the best health or stamina after Park So Hyun asked, "Your schedules are crazy.  Who has the best stamina?"

The members unanimously chose leader Sowon, who agreed, causing laughter.  The leader said, "Rather than saying I have good stamina, I think I have an endurance that allows me to hold on despite not sleeping a lot."  Which... is sort of like... defining stamina!