Ryukyuan religion
The song is a mid-tempo rock song, backed with Okinawan festival taiko drums. "Nirai Kanai" is a reference to the mythical utopia/origin of life in Ryukyuan religion. The song's lyrics reference this place, in the context of an Okinawan festival. The Dragon God of the sea is referenced, and the song also talks about how if good people exist in the world, bad people must also exist (in the lines "If there are praying people, there are also burning people" and "the rain also falls on criminals"). Other than "Nirai Kanai," several Okinawan phrases are in the lyrics: , , and a sentence in Okinawan: .