It depends on your language skills and familiarity with the genre. If you're not used to reading web novels or if English (assuming it's translated) isn't your first language, it might be a bit challenging at first. But if you like the story concept, it can be very engaging.
I'm not entirely sure as I haven't read it specifically. But generally, a web novel about a 'hero of the shield' might be about a protagonist who uses a shield in heroic deeds. It could involve battles, quests, and the hero's journey while relying on the shield as a key element, whether for defense or in some unique combat strategies.
The Shield Hero is of course a very important character. Then there's Raphtalia, who becomes a strong ally and friend to the Shield Hero. Filo is another important one. She's a unique and powerful character. And there are also various villains like the other heroes at times who play important roles in the story by creating conflict for the Shield Hero.
Well, in the Legend of the Shield Hero novel, power and its implications are a big theme. The Shield Hero has to figure out how to use his unique power in a world that seems to be against him at first. There's also the theme of justice. He's on a journey to seek justice for the wrongs done to him. And survival is there too. He has to survive in a world full of dangers and political intrigue.
The 'raising of the shield hero web novel' has a very interesting plot. The main character is summoned as the shield hero, which is initially looked down upon. However, he gradually overcomes various difficulties and prejudices. His growth and development throughout the story are quite engaging, with unique power - up systems related to his shield.
In a web novel like 'hero of the shield', the main character is obviously the hero with the shield. There could be sidekicks or companions who join the hero on their journey. For example, a brave warrior who is good at close - combat and complements the hero's shield - based defense. There may also be a love interest for the hero, a character who gives the hero emotional support and adds a romantic sub - plot to the story.