Kyûka

Hirai is a prison guard who looks after Kaneda, a man on death row and a model inmate. Hirai is about to marry a single mother, although he cannot afford to take time off from work to take his wife on a honeymoon and to bond with his new stepson. When Kaneda's execution order is signed, it presents Hirai with an opportunity to take time away but at an overwhelming emotional cost. (independent.com)