New upcoming movie さよならの朝に約束の花をかざろう( Sayonara no Asa ni yakusoku no Hana wo Kazarou)
Or Maquia when the promised flower blooms by Mari Okada debut in February 2018
Maquia Theme song .. Sayonara no asa ni theme song
Viator
This is the theme song or the trailer song of Maquia when the promised flower blooms