Tied to a work
Its source book is visible; canon and progression belong to that story.
On Miyaniva a character conversation is not a free-roaming chatbot. The character belongs to a story, carries the knowledge its author defined, and unlocks with your reading progress.
Reading is free. You can explore before creating an account.
The author decides which chapter opens a character. Before that point the character shows as locked; after it, you can meet.
As you keep reading, what the character knows grows with you. A conversation at chapter three is not the same as one at chapter fifteen.
The character's knowledge is bounded by your progress. It does not know what happens in chapters you haven't read, so it cannot reveal them. That boundary is central to the product, not a filter bolted on afterwards.
Its source book is visible; canon and progression belong to that story.
Belongs to its creator's profile and may join a universe.
It carries the canon its author attached to chapters, limited to the point you have reached.
If the author has not opened a character for conversation, or you have not reached the required chapter, it stays locked.