Most likely, the paladin himself is a main character. There may also be a mentor figure who trained the paladin or a sidekick who accompanies him on his adventures.
Since we don't have much information about this 'sss class suicide hero novel', it's difficult to name the main characters exactly. But typically in a story with a hero, there would be side characters. Maybe there is a sidekick who tries to stop the hero from making suicidal choices. Or there could be an antagonist who forces the hero into these difficult situations where they have to risk their lives.
I don't know for sure since I haven't read it. But it's likely that the main character is the SSS - class hunter. There might also be some supporting characters like his friends, mentors, or rivals.
T. Kingfisher is a well - known author in this area. Her works often include paladin characters in a romantic context, as seen in 'The Paladin's Grace' and other related novels.
Li Xiaoyao is surely one of the most memorable. He is a brave and somewhat mischievous protagonist. His growth from a carefree young man to a responsible hero is really engaging.
The protagonist is Will. He is a key character around whom the story revolves. There is also Menel, who is one of Will's friends and companions. And Gus is another important character in the story. They all play significant roles in the plot of the 'Saihate no Paladin light novel'.
The second Paladin, Elegance, was a novel about an ordinary teenager who accidentally transmigrated to a different world and became a Paladin, who started a soul-stirring battle with a demon.
In the Otherworld, the demons were tyrannical and threatened the survival of humans. In order to protect their homes, many brave young men and women became guardian angels and fought fiercely against the demons with their own strength.
The protagonist, Lin Hao, was an ordinary teenager who accidentally transmigrated to the world of the guardian angel and became a guardian angel. In the battle, he continued to grow and learn many mysterious skills, and he started a touching friendship story with the female lead, Su Su.
Paladin's second book, Elegance, was a novel full of battles and emotions. The plot was full of ups and downs, and it was very popular among readers.
I recommend the following novels to you: " Holy Knight Zhao Daniu "," The Struggle of the Highlord "," The Leader of the Holy Light in the End of the World ", and " Become a Friend of Justice ". The protagonists of these novels were all paladins or characters similar to paladins. They all had the qualities of kindness and integrity. If you like this kind of protagonist, these novels should be very suitable for you. I hope you like my recommendation.😗