On January 13, NCT127 made a surprise video appearance on KBS’s The Golden Bell Challenge to encourage their fans.
The officials of the student quiz show prepared the surprise for NCT127’s biggest fans who were participating in the competition.
The twin sisters covered their whiteboards with NCT’s names and shared why they like the boy group so much during an interview.
Then, NCT127 surprised everyone by appearing on screen to encourage the student for the competition and wished them luck for New Year.
— NCT Information Center (@nctinformation) January 13, 2019
The sisters were clearly overjoyed for the unsuspected surprise and ended up crying in happiness. The girls said they were overwhelmed to see their idols so unexpectedly and thanked NCT 127 for being the reason they endured 3 years in high school.