In Highschool DxD Volume 10, aside from the main group, there could be some important side characters as well. For instance, the leaders of other devil factions might make an appearance. They would bring new power dynamics to the story. Also, characters from Issei's school life, who are aware of the supernatural happenings to some extent, could play important roles in this volume, perhaps providing some comical relief or unexpected help during crucial situations.
Well, one key feature could be the development of the characters. In this volume, the relationships between the main characters might have evolved further. Another aspect could be the plot twists. It might introduce new challenges or enemies for the protagonist.
I haven't read this volume specifically, but generally in the Highschool DxD series, it often involves the protagonist Issei's growth in power and his relationships with various characters like Rias. Maybe in this volume, there are new challenges for Issei in the supernatural world he's part of, and developments in his relationships with his friends and love interests.
It's about a perverted high school boy named Issei Hyodo who gets killed on his first date. He is then reincarnated as a devil by a devil girl named Rias Gremory. The story follows his adventures in the supernatural world filled with devils, angels, and other mythical creatures as he tries to become stronger and build his own harem.
Yes, it is. The 'High School DxD' light novel has an engaging story. It combines elements of supernatural, action, and a bit of romance. The characters are well - developed, and the plot keeps you hooked from start to finish.