N.Flying talked about the unexpected popularity of their song “Rooftop.”

N.Flying said that he wanted to find the author who made Enflying possible. 

In the sketchbook of Yoo Hee-yeol, which was broadcast on the 15th, KBS2, N.flying, who ran to the rooftop room and ran to the top, appeared. 

N.flying was ranked # 1 in the 'Rooftop Room'. N.flying Lee Seung-kyo said, "I did not realize it when I was in the first place, but I felt that I was in the first place because of the" sketchbook ". 

N.flying also explained the process that the 'Rooftop Room' reversed. Enflying said, "Please listen to this song once on some community site, and it is 97th place." 

But I have not found the original author yet. "The site itself is anonymous, so I can not find it," N.flying said. "I want to treat you to a meal or a performance ticket, so please meet me." 

N.flying is like a rookie, but he made his debut in 2015 and was in his fifth year. He has performed bus kings in front of only two audiences in Japan, and recalled that he had spent two years in search of his own color.