Birth of the Breast Dragon Emperor[]
In Volume 6, Georg used his Dimension Lost to aid the Old Satan Faction but he himself did not appear.
The Heroic Oppai Dragon[]
Georg made his full appearance in Volume 9 alongside his Hero Faction comrades at Kyoto in an attempt to summon the Great Red.
He reappears in Volume 11, controlling Samael as he and Cao Cao attempt to steal Ophis' power.
Gasper snaps after Georg told him about Issei's "death"
He fought against Gasper Vladi in Volume 12 and lost after telling Gasper that Issei had "died", awakening a new power within Gasper. He was later seen carrying an injured Cao Cao and Leonardo taking them to Indra to ask for help, but was sent to the Realm of the Dead by Indra along with Cao Cao and Leonardo after having their Longinus taken by the latter.
The Legend of Oppai Dragon and his Lively Companions[]
Georg was mentioned in Volume 16 by Cao Cao who claimed that Georg is researching about magic in the Realm of the Dead with Leonardo.
Cao Cao mentions in Volume 18 that Georg and Leonardo were in the Realm of the Dead studying the magic of the Grim Reapers. Georg was being instructed by an unnamed famous dead magician.
Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh Academy[]
Georg reappeared in Volume DX.4, where he was picked up by Connla and Marsillio after returning from the Realm of the Dead and being called by Cao Cao as well due to the absence of Hades. He arrived at the Catholic Church where Cao Cao, Heracles, and Jeanne were having dinner and informed them that Leonardo is at the Grigori’s lab due to the incident of the Monster Crisis. Georg was greeted by Perseus and he became shocked after seeing him after he heard rumors about him getting a job as Grim Reaper which Georg revealed he didn’t like to work in Hell. When the group started talking about Sairaorg and his team, Georg never thought their objectives will be fulfilled in the Azazel Cup and to chase their dream alongside Cao Cao.
At the floating city of Agreas, Georg arrived together with his team for their match against Sairaorg and his team at the arena and exchange glares at each other. In the match, Georg fought together with Guan Di against the queen of the opposing team Kuisha Abaddon and tried to create a barrier around her but the fog was sucked away by her Hole ability. Georg and his team were victorious due to having more points than Sairaorg’s team.
Georg reappeared in True Volume 3, together with his team at the Shinkansen platform with the other groups as they been entrusted to Urakyoto’s security. Upon arriving to Kyoto, Georg and his team apologized to Yasaka for the trouble they caused last year and they were entrusted by her the protection of the event to them as she accepted their apology. He and the Hero Faction team arrived to assist Issei and his group against Gressil and Sonneillon, using his Dimension Lost to support Yasaka in holding the Sunshower barrier space. He later gave a explanation to the second year Kuoh Academy students about Erebus' plan for Kyoto. During the main battle, he used his Balance Breaker to imprison Erebus and the Artificial Devils in a alternate space as he stayed behind to make sure no one escaped while the rest of Team DxD dealt with them.