ClariS - Alethea/Signal (Limited Edition) (2020)

ClariS' 20th single, released March 4th, 2020. The song Alethea was used as the ending for the anime Magia Record, while Signal was used as one of the image songs for the second portion of the game of the same name. Signal was originally a digital only release, having been released simultaneously with the group's EP SUMMER TRACKS -natsu no uta-, while Alethea was released a month in advance of the single. The B-side track's lyrics were also written by Clara and Karen, the first time the group as a whole has been credited with lyric writing since the song second story from their second album.