A Letter from Tomorrow

A Letter from Tomorrow (明日からの手紙) is the 10th episode of Mobile Suit Gundam IRON-BLOODED ORPHANS.

Synopsis
Tekkadan and Turbines go on ahead to Earth, leaving Mikazuki and Yukinojo on the Saisei to complete final adjustments to the Barbatos. But the events aboard the Saisei have greatly affected their respective states of mind.