Synopsis

Tatsuo, reuniting with his old friend Tetsuya at the grave of a friend who passed away during their middle school years, ends up spending several days during summer break in their hometown with Tetsuya and Yui, a former colleague from his part-time job. Staying at the dormitory of a struggling factory managed by Tatsuo’s father, they interact with Vietnamese technical trainees working there and confront their individual pasts.