”Apink” Jung Eun-ji feels regretful after friendship ring inspection = ”Knowing Bros”

Jung Eun-ji was disappointed with the friendship ring inspection. On the 27th, JTBC variety show "Knowing Bros" showed Apink being inspected for friendship rings.
On this day, Hee-chul inspected the members' rings, asking, "Are you all wearing friendship rings?" All members except Jung Eun-ji and Kim Nam-ju were wearing matching rings.
Ba put on his friendship ring. Jung Eun-ji said, "What I'm really wondering today is why HA YOUNG put it on? He must have traded our rings for second-hand goods."
Kim Nam Ju said, "It was a little expensive, so there was a rumor that it was sold on a second-hand market. It may have been a new purchase." Yoon Bo Mi said, "We often lose things.
"But Cho Rong is always the last one standing," she said, surprising everyone. Kim Nam Ju then explained, "That's why I chose expensive items so that no one would lose them."