Galaxy Express 999 Season 1 Episode 92 Last Moment in the City at the Bottom of the Sea

Here, on the Planet of the Rainbow Sash, the paranoid governor has forced the people to live in an underwater city due to a nuclear war he started. But, that city is about to be destroyed, too! After a chance meeting in a hotel run by an arrogant manager with a young employee, Tetsuro is allowed to stay in his apartment. He also receives a pass for the emigration capsule. He goes to escape with his coworker, Kumiko, but he is double-crossed...