动画《宇宙战舰大和号2205 新的旅程》是《宇宙战舰大和号2199》系列原创动画《宇宙战舰大和号2202 爱的战士们》的续篇作品，该片由SATELIGHT负责制作，前章于2021年10月8日上映。后章于2022年2月4日上映。全2章。全8集。

距離與白彗星帝國的戰鬥，已經過了三年。德斯勒總統一直在尋找一顆新的母星來拯救垂死的加米拉蘇人，他在銀河系的某個區域找到了一顆符合條件的恆星。但這是在一個強大的星際國家的領土範圍內。銀河系爆發的領土爭端不可避免地涉及與加米拉蘇簽訂安全條約的地球。為地球帶來軍事和經濟優勢的時間斷層魔法消失了，以換取自己的生命。 Susumu Kodai 與新船員一起開始訓練航行，為即將到來的緊急情況做準備。卻不知道中間有一個以自己為目標的人。在前所未有的焦慮時代，大和號即將踏上新的旅程。途中，難以想像的新敵人正在等待著…

Three years have passed since the battle with the White Comet Empire. President Dessler, who has been searching for a new mother star to save the dying Gamirasu people, finds a star that meets the conditions in a section of the Milky Way galaxy. But it was within the territory of a mighty interstellar nation. The territorial dispute that broke out in the galaxy inevitably involves the Earth, which has a security treaty with Gamirasu. The magic of the time fault, which brought military and economic advantages to the earth, has disappeared in exchange for their own lives. Susumu Kodai sets out on a training voyage with the new crew in preparation for an upcoming emergency. Without knowing that someone who is aiming for himself is in the middle. Yamato is about to embark on a new journey in an era of unprecedented anxiety. On the way, an unimaginable new enemy awaits ...