Song Ga-in, Cha Joo-Young, group ITZY (you know) Ryu Jin, Lee Jong-suk and other stars have made the top stars from the young time The Sense of an Ending. On the 5th day of the Children's Day, the stars released their public time through SNS. First, Song Ga-in posted an article and a picture saying, "Today is Children's Day! ⁇ Hehe (I adjusted the brightness, but I can't help it... lol)." In the Public release photo, Song Ga-in's young time was shown. The innocent look and the cute look made the Sense of an Ending grow into a 'Trot goddess'.