In preparation for the '2016 SAF Gayo Daejun' on December 26, the '2016 SAF Boom Up Show Day 1' aired through the 'V' app on December 22!

G-Friend were in attendance, and they took this chance to update fans on how they've been doing. Previously, Umji took a break from promotions for health reasons and SinB scared fans by collapsing on stage.  However, both assured everyone they were in perfect health now, saying, "Because we've both fully recovered, we're actively promoting.  We're extremely healthy so we run around."

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They also talked about their trip to Europe for a TV show. Yerin said, "I ate a sausage and it was so good.  I ate it with bread for the first time."  Sowon said, "I went on vacation alone for the first time, and the night view was so pretty that I thought to myself if I got married later on, I'd have to come back here no matter what.  Although we went there on vacation rather than for a concert, we met up with our fans.  We were grateful that they'd recognized us."

Regarding plans for 2017, they said, "We're preparing a lot.  Because G-Friend is about knife-like movements and good songs, we are diligently practicing dancing and singing."