The movie is periodically made available for free by the official rights holders:
In the sprawling universe of Mobile Suit Gundam , few entries are as unflinchingly brutal, visually stunning, or emotionally devastating as Mobile Suit Gundam Thunderbolt: December Sky . Released in 2016 as a compilation film of the first four episodes of the Gundam Thunderbolt ONA (Original Net Animation) series, this movie has become a touchstone for fans who crave a darker, jazz-infused, and morally gray take on the classic One Year War. mobile suit gundam thunderbolt december sky free
While watching is possible, there is a catch regarding content. The movie is periodically made available for free
Enjoy the thunder. 🎷🚀
If you are debating whether to seek it out, December Sky is widely considered one of the best-looking entries in the entire franchise. Enjoy the thunder