There are several possible main themes in the seven original stories. One could be the passage of time and how it affects the characters and the events in the stories. Also, the concept of sacrifice might be present. Characters may have to give up something important for a greater good, like a hero sacrificing his own safety to save others.
I'm not sure specifically as I haven't read 'Seven Original Stories' in detail. But generally, stories can have themes like love, friendship, adventure, or self - discovery.
Another theme could be courage. The kids in the Secret Seven are not afraid to face difficult situations. They might encounter some scary people or be in dangerous places while trying to solve a mystery, but they still keep going. They have the courage to stand up against wrongdoings and to find out the truth.
One possible main theme could be human relationships. In many short stories, the way characters interact with each other, like friends, family or lovers, often forms a central aspect. Another theme might be the search for identity. Characters may be on a journey to figure out who they are within the context of the story.
I'm not sure specifically which 'the seven original stories' you mean. But generally, there could be a hero figure, a wise old mentor, and a villain. The hero is often the central character who drives the story forward by facing challenges. The mentor guides the hero, and the villain creates the conflict.
I don't have enough information to say who the main characters are in 'Seven Original Stories' as I haven't read it.
One possible theme could be the preservation of traditional Tibetan medicine. The women in these stories may be shown as carriers of ancient medical knowledge.
The themes might include loyalty and betrayal. The seven kings may have followers who are loyal to them, but there could also be instances of betrayal within their ranks. Another theme could be the struggle for supremacy as they might all be vying for a top position in the anime's world.
Well, 'A Thirsty Evil' in the title gives a sense of something dark and perhaps insatiable. It could be that the stories explore the nature of human vices or negative emotions. Maybe there are characters who are 'thirsty' for power, wealth, or revenge and their actions are considered 'evil'. Since it's seven short stories, each might approach these ideas from a different angle.
One main theme is obviously the seven deadly sins themselves. Each story probably focuses on one or more of these sins and how they affect the characters. Another theme could be redemption. As the characters face the consequences of their sins, they may strive for redemption.
The main characters in the seven dwarfs original story are the seven dwarfs and Snow White. The dwarfs are usually named Doc, Grumpy, Happy, Sleepy, Bashful, Sneezy, and Dopey. Snow White is a beautiful princess who takes refuge in the dwarfs' house.