the melody is beautiful and catchy. Missing through Time and Space is the theme song of the same name written by Wada Kaoru, a famous Japanese composer, for the first theatrical version of the anime "Inuyasha" (Inuyasha: Missing Beyond the Times). According to the official introduction of the anime, the song is melodious and catchy. It is the main reason for its popularity. And the popularity of "Inuyasha" animation. This music shows the emotional ties between Ge Wei and Inuyasha. They are connected with each other in different time and space. They can hear each other's heartbeat, breathe each other, and even talk with their hearts, so that they can feel each other.