The story behind this song is rather dark and depressing. DJ Amuro says that "The theme of this song is the sorrowful fate of a single man. Cursed with eternal separation from his family, he boards a shuttle alone in silence. I'll leave the story from here on to your imagination. I hope you can draw the story from the sound of the music". It also relates to other songs like Pluto, Pluto Relinquish, Pluto the First, and Paranoia Hades in that it forms a story of the existence of Pluto, and its wrath after its demotion to a dwarf planet. DJ Killer says that "I, Killer, have teamed up with D.J.Amuro to prepare the song with the highest number of notes so far. I hope you, too, can experience the 'Solitary journey to Pluto, from which there is no return'."

-DoctorMac, https://www.youtube.com/watch?v=EcF9k-v5Mng&t=11s