Dream of the Morning, Song of Night: Kapitel IV
Reinhard von Müsel and Siegfried Kircheis revisit the location of Karl von Reifeisen's death to look for new clues. A falling bag of flour which almost crushed Reinhard gives him a brainwave and he quickly asks Kircheis to confirm something for him. Soon after that, he and Kircheis report their findings thus far to Geahard von Steger, the principal of their alma mater, and insinuate to him that the murderer is Moritz von Haase and even summoned the latter to prove his colour-blindness. However, this is just a ruse to make Steger reveal that he is the actual perpetrator.
Aired 10/02/1998EP 8 - Dream of the Morning, Song of Night: Kapitel IV

Legend of the Galactic Heroes Gaiden: A Hundred Billion Stars
Prequel to the original series, focusing on Reinhard and his steps up the chain of command in the Galactic Empire.
A collection of independent short stories taking place prior to the Overture to a New War, some of which are adapted from the novel and some of which are completely original.