After TWICE's performance, looking at Sana who walked into the hallway with Tzuyu, catching their breath and whispering to each other, Ikegami Kengo sighed in his heart. There was no trace of the sweet smile she had on stage.,After the BLUE stage ended, before the instruments were taken down, all the artists, led by MCs Jiyoung and Seulgi, returned to the stage. It was a coincidence that Red Velvet happened to stand behind Seulgi, while EXO stood behind Jiyoung, filling the first row with both groups directly.,Original novel released on Traditional Chinese Novel Network。