According to Sawano, he selected Aimer among a list of vocal candidates to record the song, as he was drawn by her husky voice. At the same time, he was concerned with her voice, which she injured in a vocal accident when she was 15. This was Aimer's first foray into rock-based music, as her prior releases were ballads. The song's title is an anagram of Aimer's name.[3]
The song was written in English by Benjamin Anderson and mpi and re-recorded by Aimer in the 2014 SawanoHiroyuki[nZk]:Aimer collaboration album UnChild.[3]
Music videos
"Re: I Am"
The animated music video features a boy who spots an unidentified object crash into the Earth. Upon arriving at the crash site, he sees a black cat and befriends it. The cat leads him to a rocket ship, which he boards before it launches into space. The rocket suddenly explodes, leaving him and the cat floating in space as a female spirit approaches him.
"Kyō kara Omoide"
In this animated music video, a young girl waits by her window for her father to come home from work. One day, he gives her a teddy bear dressed like him. He leaves the house once she falls asleep. Days go by as he does not return home. The teddy bear's glasses fall off and break, causing the girl to cry, but her father returns to fix the glasses.[4]
^"Discography". Yuko Suzuhana Official Website. Retrieved 2020-03-18.
^"和楽器バンド鈴華ゆう子が初のソロミニアルバム発表、自作曲も収録" [Wagakki Band vocalist Yuko Suzuhana announces her first solo mini album, including her own songs]. Natalie.mu. 2016-09-17. Retrieved 2020-03-20.
^"発表!全ガンダム大投票" [Announcement! All Gundam Big Vote]. NHK. Retrieved 2020-03-20.
^"ガンダム40周年記念!森口博子からガンダムファンへ向けたメッセージ動画到着!" [Gundam 40th anniversary! A message video message from Hiroko Moriguchi to Gundam fans!]. Gundam.info. 2019-06-17. Retrieved 2020-03-18.
^"森口博子「GUNDAM SONG COVERS」本日発売!「数量限定生産盤」追加販売も決定!" [Hiroko Moriguchi “GUNDAM SONG COVERS” released today! Additional sales of “Limited Edition” will be decided!]. Mobile Suit Gundam 40th Anniversary Project. 2019-08-07. Retrieved 2020-03-18.