Hyadain's 48th original work and first with Hatsune Miku. Hyadain utilizes Hyadaruko, a higher and more feminine pitched version of his voice. "Choose Me" is told from Hyadain's point of view. In the song, Hyadain is in an established relationship with Hyadaruko, but engages in an illicit relationship upon meeting Miku. Hyadaruko notices Miku's and Hyadain's increasingly distant behavior and is suspicious of their relationship. Eventually the three of them are aware of their predicament. However, despite wishing to eliminate all of Hyadain's pain, Miku cannot permit herself to part with the one she loves, leaving him to choose between Miku or Hyadaruko.