I think it depends. If you like the genre and the way the story is presented, they can be great. But it's subjective. Different people have different tastes when it comes to manga books.
Secretary Kim manga is popular for several reasons. Firstly, the art style is visually appealing. Secondly, the storylines are unique and full of surprises. Also, the character development is deep and makes you care about the characters.
The king might need a secretary in manga for several reasons. One could be to organize and schedule his busy schedule. Another could be to assist in communicating with various officials and subjects. Also, the secretary could help the king keep track of important matters and make sure nothing slips through the cracks.
Here are a few recommended story-based novels for mastering skills: The protagonist of " From One Person to the Heavens " transmigrated to become a blacksmith and obtained the ability to refine Divine Armaments. 2. The main character of " Rebirth: The Ferocious Blacksmith " was reborn and only wanted to become a cultured blacksmith. 3. The main character of " Blacksmith from Grave Robbing " was a blacksmith who could casually kill Salted Fish with a hammer! 4. The protagonist of " I Transformed Daily Skills into Divine Powers " became a blacksmith and transformed daily skills into top-notch Divine Powers. 5. The main character of " Heavenly Craftsman of Divine Weapons " accidentally transmigrated and became a small blacksmith who could not cultivate. He inherited the inheritance of the ancient divine craftsman and became an enemy of the world. 6. " Original God Accidentally Becomes the Strongest Blacksmith in Tivat " The main character becomes a blacksmith in the Original God World and can use skills to create five-star holy relics. 7. The main character of Glory Blacksmith Shop was a newbie blacksmith on the Eternal Ark. He made equipment, raised pets, and drove warships. 8. The protagonist of " The Little Blacksmith's War of Resistance " rose from the dust and grew into a god of war that terrified the Japanese.