機動戦士ガンダムUC
On March 20, 2013, Aimer released the single "", which was used as the ending theme for the penultimate episode of "Mobile Suit Gundam Unicorn". According to an interview, the song title "is an anagram of [her] name (Aimer), and has the meaning of breaking down a word and constructing it into another." Aimer's eighth single, "Brave Shine", appeared as the second opening theme to the "" anime, and was released on June 3, 2015. Another song, "Last Stardust", which was also a candidate for the opening, appears as an insert song in episode #20.