There are many songs, such as "Namida no Yukue" when Megazordmon died, and "Yuugure" when Kia was sick. Awa played it when the children were about to separate from Digimon. The harmonica song "Run with the wind" (there are three harmonica songs in Digimon 1, and I am a harmonica lover), these three songs are all very sad. There are many sad songs. "Aban" is the introduction to each episode. I feel very sad.