

Set far in the future, a mysterious alien race attacks a new colony light years from Earth. A number of children ranging in ages from 4 to 15 are among the survivors that evacuate from the fallen colony. Due to attacks by the aliens on the escaping freighter, the number of adults left dwindles. Over time, the children become involved as they strive to understand the aliens and try to make their way back to Earth.

Oct 28, 1984 - 50m
Summary of the first (A Letter From Katue) half of the anime.

Dec 21, 1984 - 50m
Summary of the second (13 Meet Again) half of the anime.

Feb 25, 1985 - 57m
This episode is a sidestory and can be inserted somewhere between episodes #18 and #21. This is a "mystery" and so the present writer does not tell the whole story. The Janus is sailing towards Taut when something unexpected happens.

Sep 25, 1985 - 57m
The story takes place in Kukto in D.C. 2060 - a year after VIFAM. Ypserlon has been restored to peace, though there still remains occasional skirmishes. The Thirteen are invited there for a ceremony by the new Kukto government (its members are formerly the rebels). As two unexpected people appear, they develop a new story. It is a quest for memory.

Sep 25, 1985 - 3m
This episode is a sidestory and can be inserted somewhere between episodes #18 and #21. This is a "mystery" and so the present writer does not tell the whole story. The Janus is sailing towards Taut when something unexpected happens.