Review Detail of ZetaV in High School DxD: The Tale of the Gutsy Sekiryuutei!

I like how the main character in this is not perverted or have a dream of being harem king like issei and doesnt have a goal in the beginning as he takes a bit of time to search for a goal until he finally decides on the goal of maou. I also like how you try to change the story line while trying to keep the essence that made the original good which is its story telling, action, and comedy.