Can a playboy change his ways to become a more noble character in light novels?

Well, it depends on the story's plot and the development the author has in mind. Some light novels like to take characters with flaws, like being a playboy, and gradually turn them into better versions of themselves. If the story is about personal growth and redemption, then there's a good chance a playboy could become a sage. He might study, gain new experiences, and learn from his past mistakes to reach that state.

It's possible. Sometimes a playboy can have a transformation and become a sage through various life experiences and self-reflection.

The main character might train by joining a secret academy or sect where they receive specialized instruction. They might also face tough opponents in battles that force them to constantly improve. Sometimes, they discover hidden powers within themselves through difficult training regimens.

No. While romance can be a part of playboy light novels, they often involve other elements as well. For example, adventure, as the playboy character might go on quests or travels.

Some popular ones might include 'Playboy in Another World'. It often has interesting storylines where the protagonist has to adapt to a new world while maintaining a certain charm.

I'm sorry, my answer may have deviated from your question. Grunt isn't a fictional character but a fictional concept, so I can't answer whether he became an esports player or not.

It completely distorts it. Naruto is known for his positive traits like determination and kindness. The playboy concept goes against his established character.

I'm not aware of any extremely popular 'deadbeat noble light novels' off the top of my head. There are so many light novels out there that it's hard to keep track of all the different sub - genres and specific titles that might fit this description.

In light novels, noble love often involves complex social hierarchies. For example, in many historical - set light novels, a noble may fall in love with someone from a lower class, which creates a lot of drama and conflict due to the strict social norms of the noble society.

Typically, Archer noble light novels often feature a protagonist who is an archer and of noble birth. They usually involve elements of combat where the archer's skills are highlighted, like in battles or hunts.