It's possible that there is a female lead who has a special bond with the 7th garden. She could be on a quest to save the garden from some sort of threat, and along the way, she meets other characters like a talking animal that helps her in her journey or a reclusive hermit who has been protecting the garden for years.
I don't know as I haven't read it. It could be a young protagonist who is drawn to the mystery of the 7th garden.
There might be a group of characters. Maybe a wise old gardener who knows the secrets of the 7th garden and a young adventurer who stumbles upon it. The gardener could guide the adventurer through the various wonders and perils of the garden.
I don't have enough information to determine the main characters. It could be a young girl exploring the garden, or perhaps an old gardener who has a deep connection with the Arcadia Garden.
There's no way to accurately determine the main characters without reading the 'garden of oblivion light novel'. However, in many light novels, it's common to have a central hero or heroine. This person could be a brave and curious individual, drawn to the garden for some unknown reason. There might also be an antagonist, perhaps someone or something that wants to keep the secrets of the garden hidden or use its power of oblivion for their own malicious purposes. And then there could be supporting characters like friends or family members of the main character who get involved in the story in some way.
One of the main characters is Shiki Ryougi. She has unique abilities and plays a crucial role in the events of the story.
Since it's set in Avalon, there could be characters like Merlin, who is often associated with Avalon in Arthurian lore. There may also be a young hero or heroine on a quest to discover the secrets of the garden. There could be some sort of guardian of the garden, a powerful being that the main characters have to interact with, either as an ally or an adversary.
I'm not sure specifically as I don't know which light novel series you're referring to. But generally, it could be the same main characters from the previous novels, just more developed.
I'm not sure specifically as I haven't read it in detail. It could be about a variety of things like a magical garden in its seventh form or a story set in a garden that has some sort of special significance related to the number seven.
I don't know for sure as I haven't read it. But they could be gardeners, people who live near the garden, or visitors to the garden.
The main character is Cid. He has this interesting dual - life kind of situation. Then there's also Beta from Shadow Garden. She is often involved in the group's operations and has a connection to Cid as well. And we can't forget about the various antagonists that they face which also play a role in shaping the story.
I don't know as I haven't read it. Maybe there's a gardener who takes care of the butterfly garden.
The main characters are a young boy and an older woman.