A brother and sister learn their biological grandfather was a kamikaze pilot who died during World War II. During their research into his life, they get conflicting accounts from his former comrades about his character and how he joined his squadron.
Not streaming on a subscription service in the US right now.
Starring Junichi Okada, Haruma Miura, Mao Inoue, Isao Natsuyagi, Jun Fubuki, Kazue Fukiishi, Hirofumi Arai, Gaku Hamada, Yuki Furukawa, Tatsuya Ueda