What is an antonym for saga?

There isn't a perfect antonym for "saga" because it's a unique word with a specific meaning. However, depending on the context, you could use:

* Brief tale: If "saga" refers to a long and involved story, then a "brief tale" or "short story" could be an antonym.

* Happy ending: If "saga" implies a tragic or difficult story, then a "happy ending" or "lighthearted tale" could be an antonym.

* Simple story: If "saga" implies a complex story, then a "simple story" or "straightforward narrative" could be an antonym.

Ultimately, the best antonym will depend on the specific meaning of "saga" in the context you're using it.