Arc

Arc (2021) is a science fiction, drama directed by Kei Ishikawa rated 6.6/10.

Rina is living a nomadic existence when at age 19 she meets her mentor Ema and gets a job doing "BodyWerks," which preserves dead bodies just as they were while alive. Ema's brother Amane uses the technology to make immortality a reality. Rina gets the treatment and will live forever with her 30-year-old body.