You should check out 'Sword of the Stranger'. It's a completed historical manhwa that combines action and drama really well. The characters are well-developed and the plot is engaging.
I think 'Arang and the Magistrate' is a good choice. It has a unique take on historical events and the illustrations are top-notch. The story keeps you hooked from start to finish.
I'd recommend 'The Kingdom of the Gods'. It has a great plot and detailed art.
I'd recommend 'Solo Leveling'. It has a great plot and well-developed characters.
I'd recommend 'The Reincarnated Princess'. It has a great plot and interesting characters.
I'd recommend 'Love in the Mask'. It has a great plot and well-developed characters.
I'd recommend 'The Breaker'. It has a great plot and well-developed characters.
I'd recommend 'The Secret of the Princess'. It has a great plot and beautiful art.
There are a few like 'The God of High School' and 'Solo Leveling'. They're definitely worth it if you like action and fantasy themes.
Try 'Semantic Error'. It's a popular choice with a sweet story. The character development is done well, and the romance progresses naturally. The dialogues are also quite charming.
For completed Korean manhwa, 'Lookism' is worth a read. It has unique themes and well-developed characters. Another one is 'True Beauty', which is popular for its relatable storyline and charming art style.
You could try 'AAA'. It stands out for its detailed illustrations and engaging storyline. Another one is 'BBB' which offers a fresh perspective within the smut manhwa category.