The second season opening theme song is “Tsumujikaze” as performed by Sumire Morohoshi while Megumi Nakajima is on board to perform the ending theme song “Ephemera Wo Atsumete” for the show.
The first season opening theme song is “Masshiro” as performed by Sumire Morohoshi while Megumi Nakajima is on board to perform the ending theme song “Kamikazari no Tenshi” for the show.
The series began ints print run in 2015 and has seventeen volumes to date plus a manga adaptation that’s at seven volumes.
The show comes from director Mitsuru Hongo based on the series composition by Mariko Kunisawa.