Bright stars under sky blue

The young ghost is a literary genius full of "talent" in his childhood dreams, he has been dreaming of "winged birds" repeatedly but just when he thought that such a life would last forever, the winged bird disappeared from his dream instead, he is accompanied by a solitary bird like his lonely genius character in order to find the left winged bird, he took up his pen and began to explore the world that had been ignored by himself... therefore, a youth story encouraged and lived together by the so-called geniuses began "if you ask what the color of youth is, it must be the blue under the blue sky."