I'm not entirely sure specifically what 'aeterna visual novel' is about as there could be many different themes in such a work. It might be about a fictional world, perhaps with elements of adventure, mystery, and relationships among its characters.
In the search results, there were a few recommended villainous cultivation novels. Among them," The Strongest Mythical Emperor " was a fantasy immortal cultivation + system style + invincible cool novel + funny and funny transmigration novel. The protagonist transmigrated to become a demoted prince and was lucky enough to activate the mythical system, which could summon the characters in the mythical world. In addition," The Villains 'Group Pet Little Junior Sister " was an immortal cultivation novel. It told the story of the female protagonist, Yu Nianqing, who was schemed to become the little junior sister of the great devils, but became the villain's group pet. Also, I'm a Villain was also a villain cultivation novel. These novels all had different storylines and characteristics, and one could choose to read them according to one's personal preferences.
There are several places you can look for 'aeterna visual novel'. First, check official visual novel websites. Sometimes developers will sell their works directly from their own sites. Also, as I mentioned before, popular digital distribution platforms are a good bet. Another option could be some specialized gaming stores that focus on indie or niche games, where they might stock this visual novel.
Well, without more context, it's difficult to say precisely. 'Imperium' often refers to a large and powerful state or empire in a novel. It could involve a story of power struggles among different factions within this imperium, perhaps over territory, resources, or ideological differences. Maybe it follows the journey of a hero or a group of characters who are trying to change or survive in this imperium.
The 'Dark Imperium' story is mainly about the events in the Warhammer 40,000 universe. It involves the Imperium of Man facing numerous threats, such as the forces of Chaos. It shows the power struggles, the battles on different planets, and the attempts to maintain the rule of the Imperium in a very dark and dangerous galaxy.
I'm not sure specifically as I haven't read it. But generally, a graphic novel like 'imperium' might be about a fictional world, perhaps with elements of adventure, unique characters, and an engaging storyline. It could involve a struggle for power, exploration of new territories, or a battle between good and evil.