Tenshi no Uta was released on 25 October 1991 as one of the launch titles for the
PC-Engine Super CD-ROM².
Tenshi no Uta II: Datenshi no Sentaku was released on 26 March 1993, also for the Super CD-ROM². The game is set in a 100-year-after parallel universe of its predecessor. Characters were designed by
Nobuteru Yūki.
Tenshi no Uta: Shiroki Tsubasa no Inori was published for the
Super Famicom on July 29, 1994. It is the third episode in the series, but is not a true sequel to the first and second episodes previously released on the
PC Engine. Members of
Wolfteam were involved with this project. It was the first time that Wolfteam members worked with many workers getting transferred from the
Riot subsidiary. Music and sound design were provided by
Motoi Sakuraba, Shinji Tamura, and
Hiroya Hatsushiba. An English
fan translation was released in 2018. == References ==