If you like novels like the Enen Witch, I can recommend some similar works. For example," Mad Concubine: Wolf King's Strange Ways to Chase His Wife " and " Wolf King's Pet Princess Consort " were ancient romance novels similar to " Wolf King's Contracted Concubine." In addition, if you like novels about time travel, you can read The Fierce Wife Is in Power: Don't Think of Running Away, General, and My General's Wife Is Afraid. These novels all have wonderful plots and attractive writing styles. I hope you will like them.
Some popular ones might include 'Solo Leveling'. It has an engaging story with a unique power - up system for the protagonist. The art in the manhwa version is also quite stunning.
There might be 'The World of Aire Light Novel' which could be quite popular as it gives an overall view of the Aire light novel universe. It may include various characters and their stories within the Aire light novel setting.
You can start by checking out some of the most recommended ones like 'Solo Leveling' or 'Tower of God'. You can find them on popular manhwa and light novel platforms.