Lots of minor details were omitted, such as Regulus stating his reasoning for being in the forest was to make Fortuna his 79th wife.
Regulus explaining how Petelgeuse was the co-founder and leader of the moderate faction of the Witch Cult, was omitted.
Regulus throwing gravel at Fortuna and almost decimating her, was omitted.
Petelgeuse getting his legs clawed off by Regulus' Authority of Greed was omitted.
A scene where Archi and Emilia encounter one of Petelgeuse's fingers who explains the situation to them seconds before getting attacked by the Black Serpent, was omitted.
Subsequently, information that Regulus is in fact the leader of the Radical Faction of the Witch Cult, was not given.
