One really interesting plot twist is when the power - leveling system in High School DxD is completely turned on its head by Ichigo's arrival. Since his powers are so different from what's normal in the DxD world, it changes how the characters view power and how they interact with Ichigo. For example, in one fanfiction, Ichigo's spiritual pressure makes it so that some of the DxD power - based spells don't work on him as expected, and this throws the villains' plans into chaos. Also, there are fanfics where Ichigo's Zanpakuto has some sort of unforeseen connection to an ancient DxD artifact, which is a huge plot twist that changes the direction of the story.
In some fanfics, a great plot twist is when Ichigo's Hollow powers are misinterpreted by the DxD characters as some sort of devilish power. This leads to a lot of misunderstandings and conflict at first. Another interesting plot twist can be when Ichigo somehow ends up being related to an important figure in the DxD world through some convoluted backstory.
If you want the clearest chapter reference, go to Chapter 247. Early on, Facts have proved that arch-enemies often understand each other the best.; later, the chapter leans on It was barely dawn, and Jiang Yan had already had a meltdown..
If you want the clearest chapter reference, go to Chapter 220. Early on, I know everyone has many questions, and I'm here to answer them one by...; later, the chapter leans on Actually, from the very beginning of the seed selection phase, we designed....
A practical answer is Chapter 230, because it turns the idea into a concrete scene. The chapter opens with Shang Shaojing's expression wasn't looking too good either., adds pressure through Is this how you treat my daughter?!, and ends on If he knew that your stepmother was secretly prompting you.
Look to Chapter 268 for the clearest answer. It begins with To ensure the company's successful listing, Shen Lan even went so far as..., keeps building through Everyone thought she was doomed to lose, but she managed to turn the..., and lands on Jiang Li has nothing to do with Director Sun!".
A practical answer is Chapter 242, because it turns the idea into a concrete scene. The chapter opens with Just when Jiang Yan called to heaven and earth in vain, he looked up and..., adds pressure through Young Master Jiang, it sounds like someone is at the door, aren't you..., and ends on Just.
Chapter 235 is the strongest chapter-level answer because it starts from Chasing Wind Youth was clearly becoming anxious, and as a result, his... and follows through on Indeed, he had endured many accidents while traveling around these past....
The best chapter pointer here is Chapter 227, "There's Something Wrong with This Stepmother". It opens with Your Four Pillars of Destiny is very strong, with wealth, authority, and... and closes on Your three palaces are prosperous, and correspondingly, your marriage....
A practical answer is Chapter 228, because it turns the idea into a concrete scene. The chapter opens with Huo Ziyang had not stepped out of the house for a whole week., adds pressure through She would never allow such scum in her family!, and ends on Why did you hit Ziyang?" Huo Xuan, one hand.
If you want the clearest chapter reference, go to Chapter 239. Early on, I can't believe it, I thought the live broadcast was over, but here's a...; later, the chapter leans on Now, they have to vote for who transformed the most successfully..
Look to Chapter 247 for the clearest answer. It begins with Facts have proved that arch-enemies often understand each other the best., keeps building through It was barely dawn, and Jiang Yan had already had a meltdown., and lands on Why should he expect food without contributing?] [Support!.