The series is directed by Yasuhiro Irie, written by Noboru Kimura, and features character designs by Yukie Akiya, and music composed by Ryo Takahashi.

It features singer voice actress choir unit Healer Girls, composed of the four main cast members.

Kana Fujii, an energetic girl who sets the tone, the strong-willed lady Reimi Itsushiro, and Hibiki Morishima who is caring but firm.

With the addition of Sonia Yanagi, a returnee who is a certified C-level healer, the girls are singing songs of healing as they work towards their dreams.

[2] The series is animated by studio 3Hz and directed by Yasuhiro Irie, with Noboru Kimura writing the scripts, Yukie Akiya designing the characters, and Ryo Takahashi composing the music.