Girl group Dia’s Eunjin, Heehyun and Jenny featured in a behind-the-scenes video of tvN’s series “Drinking Solo,” in which they made cameo appearance.

In the four-minute clip released through Naver’s V app Tuesday, the Dia bandmates expressed anxiety at making their debut appearances and at the same time cheered on Chaeyeon, who plays a student preparing for her civil service exam around the area of Noryangjin in Seoul.

(Naver V app)

Chaeyeon responded to Eunjin, Heehyun and Jenny by saying she believed they could do a good job acting, though they might feel nervous.

The three played students hanging out in a bar drinking with three male students, played by Key of SHINee, Kim Dong-young and Gong Myung.

The remainder of Dia were also present at the venue and served refreshments from a coffee truck sent from their fans.

The clip came a week after Eunjin, Heehyun and Jenny were reported to make cameo appearance in the final episode.

The Monday-Tuesday series “Drinking Solo” aired its finale on Tuesday.

Naver’s real-time broadcasting app V allows fans to interact with their favorite K-pop stars through live broadcasts. The app is available for Android and iOS. For more information, visit http://www.vlive.tv.

By Son Ji-hyoung (json@heraldcorp.com)

Google Play https://play.google.com/store/apps/details?id=com.naver.vapp
Apple App Store https://itunes.apple.com/app/id1019447011?mt=8