Naruto's heartbreak can create conflict. Other characters might take advantage of his vulnerable state. This could lead to battles or power struggles. On the other hand, some characters might try to help him heal. This interaction between those who want to use his pain and those who want to heal him can be a major part of the plot, adding layers of drama and character development.
His heartbreak could be a driving force for change. Maybe he tries to make the Highschool DxD world more like his own, in terms of values and relationships.
Naruto's heartbreak can make him more cynical. He was always an optimist in his original story, but in the DxD fanfiction, the heartbreak could chip away at his positive outlook. He might start to question the motives of others more often.
Well, it could really shake up the power dynamics. If Akeno is pregnant, she might not be able to participate in battles as effectively as before. This could force the other characters to step up and fill the gap. For instance, Rias might have to take on more responsibilities in protecting their territory.
If Toshiro is a strong fighter, he could change the balance of power. He might be able to defeat some of the powerful devils or angels that are part of the original story, which would shake up the existing hierarchies.
Naruto's heartbreak could lead to him being a more unpredictable member of ANBU. Sometimes he might be overly aggressive in his missions due to his emotional turmoil, while other times he could be surprisingly subdued. His comrades in ANBU may have a hard time predicting his actions because of this internal struggle he's going through.
Naruto's heartbreak can make him more introspective. He might start to question his own judgment when it comes to relationships. This could lead to him being more cautious in future interactions. For example, he may not be as quick to trust or open up to others.
The storylines can be combined by creating a common threat. Suppose an enemy emerges that is interested in both the power of the Bijuu and the power sources in Highschool DxD. This would force the characters from both universes to team up. Also, the cultural differences between the Naruto world and the Highschool DxD world can be explored. Naruto could introduce concepts like ninja clans and shinobi training to the DxD characters, while they could introduce him to the complex social hierarchies and supernatural politics in their world.
Well, in such a fanfiction, Naruto's god - like status would likely have a huge impact on the plot. He could use his powers to easily overcome challenges that normal characters in Highschool DxD face. For example, he might be able to solve the power struggles between different factions in the DxD world with just a wave of his hand. His abilities could also attract both friends and enemies, as some would want to be on his side for protection and power, while others might see him as a threat to their own dominance.
The gacha system might also be used as a plot device to move the story from one setting to another. Maybe getting a certain item from the gacha unlocks a new location or dimension in the DxD fanfiction world. This allows the author to explore different areas of the fictional universe and introduce new challenges and opportunities for the characters, which keeps the plot fresh and engaging for the readers.
The female characters from Highschool DxD, like Rias, would be intrigued by the unique personalities of the Naruto characters. Rias might see potential in some of them to join her peerage. And the Naruto girls, like Sakura, would be a bit shocked at first by the more revealing outfits and flirty nature of some of the Highschool DxD characters. But over time, they would bond over things like protecting their friends and the school. The Naruto boys would respect the power of the Highschool DxD devils and might even try to incorporate some of their fighting strategies into their own ninja combat styles.
The godlike oc can greatly impact the plot by being a game - changer. It might have abilities that can easily solve problems that were difficult for the original characters, thus changing the direction of the story. For example, if there was a big battle coming up, the godlike oc could use its powers to either prevent the battle or completely dominate it in a way that was unexpected.