Some of the popular ones include 'Solo Leveling' and 'The Beginning After the End'. They have gained a huge fan following for their unique storylines and characters.
You should check out 'The God of High School'. It has intense action and thrilling moments that keep you hooked. The world-building and the fight scenes are top-notch.
Some popular ones are 'True Beauty' and 'What's Wrong with Secretary Kim'. They're popular because of their engaging storylines and relatable characters.