Sarada is another great character. As the daughter of Sasuke and Sakura, she has big shoes to fill. She's determined, strong - willed, and her relationship with Boruto is a mix of rivalry and friendship. She's constantly striving to become a better ninja and prove herself, which makes her really interesting.
Boruto himself is really interesting. His character is complex as he has to deal with the pressure of being Naruto's son while also trying to carve out his own identity. He has unique abilities and a different attitude compared to Naruto at his age.
Mitsuki is also a fascinating character. He's an artificial human with a mysterious past. His loyalty to Boruto and his own journey of self - discovery add depth to the story. He has some really cool powers and his interactions with other characters are always engaging.
Boruto himself is quite interesting. His rebellious nature against the established order of the ninja world yet his underlying good heart makes him a complex character. Then there's Kawaki, with his mysterious past and his connection to Boruto. Sarada, as the daughter of Sasuke and Sakura, also has an interesting mix of her parents' traits.
Hachiman is definitely one of the most interesting characters. His cynical and self - deprecating nature makes him stand out. He has this unique view of the world that sets him apart from the other characters. Yukino is also interesting. She is intelligent and reserved but has her own insecurities hidden beneath her cold exterior.
Celty Sturluson is really interesting. She's a Dullahan, a headless rider, and her search for her missing head while trying to fit into human society is a captivating story. Then there's Izaya Orihara. He's a complex character who loves to manipulate others for his own amusement.
Subaru is definitely one of the most interesting characters. His ability to 'Return by Death' makes his journey full of twists and turns. He's not a typical hero, as he has his own flaws and insecurities.
Boruto is the main character, of course. His friends like Sarada and Mitsuki are also important characters.
Rimuru is definitely one of the most interesting characters. His transformation from a human in his past life to a slime in this new world and his growth is captivating. Another interesting character is Veldora. He's a powerful dragon with a unique personality.
The protagonist Myne is really interesting. Her determination to get her hands on books and her unique way of thinking make her stand out. She's not afraid to break the norms of the world she's in just to satisfy her love for reading.
Eizen is also quite fascinating. His unique condition of being cursed adds an interesting layer to his character. He has to constantly battle his inner demons, both literally and figuratively, and his interactions with other characters are often filled with depth and emotion.
The protagonist is definitely one of the most interesting characters. His dual - nature, being an ordinary - looking guy on the outside but a mastermind in the shadows, makes him stand out. Also, the female characters who gradually discover his true nature are quite interesting as they react to his secrets.
I think Kiritsugu Emiya is really interesting. His methods are often extreme as he's willing to do whatever it takes to achieve his goal of world peace, even if it means sacrificing the few for the many. He has a complex past that shapes his actions in the Holy Grail War.