さよならの朝に約束の花をかざろう tell story about "A story of encounters and partings interwoven between people; this is a human drama with feelings that touch one's heart gradually, which everyone has experienced at least once..".
Cast : Manaka Iwami, Miyu Irino, Tomokazu Sugita, Yoshimasa Hosoya, Miyuki Sawashiro, Rina Satou, Ai Kayano, Hiroaki Hirata, Youko Hikasa, Misaki Kuno, Yuuki Kaji
- Runtime : 115 minutes (1' 55")
- Genre : Animation
- Production : P.A.Works
- Release : February 24, 2018
- Countries : Japan
- Languages : 日本語