Spinoff: (
Type subgenre) These titles have their roots in an original title but have nothing to do with the original story. It could be a re-telling of the original story or use the same characters but in a different way. Unlike "
Spinoff-Sequel", these titles would be considered
non-canon material.
Adventure: (
Genre) Titles where the characters are involved in an undertaking usually involving danger and unknown risks.
| Title |
Rating |
Synopsis |
| C |
|
Crest of the Stars: Birth
|
Watch |
See Seikai no Danshou
|
|
Crest of the Stars: Fragment Birth of Stars
|
Watch |
See Seikai no Danshou
|
| L |
|
Lost Chapter of the Stars
|
Watch |
See Seikai no Danshou
|
| S |
Seikai no Danshou
|
Watch |
This is the story about how Dubus, Lafiels father, and Plakia after an adventure on a mysterious, abandoned spaceship decided to have a daughter together and why Dubus gave her the name Lafiel.
|
|
Seikai no Monshou Birth
|
Watch |
See Seikai no Danshou
|
|
|
星界の断章 (Japanese)
|
Watch |
See Seikai no Danshou
|
