This song is a song by singer and song writer Ji Hyun. It is a song that man and woman have purely expressing feelings of love falling from the beginning. Through the word rain, the man expresses that there is a sense of luck, while the woman does not notice such a man. Matilda 's Hannah is fulfilling the richness of the song more and more. The harmonies of the lovely voice and the cute lyrics match well, so I like the warm love song in the cold winter weather.