A plot could revolve around Delsin's discovery of the Sekirei world. He might initially be confused but then form an alliance with a particular Sekirei. Their relationship could grow as they face common enemies within the Sekirei universe, like other Ashikabi who have more malicious intents in the Sekirei Plan.
Perhaps Delsin Rowe, being a hero in his own right, decides to put an end to the Sekirei Plan. He teams up with a group of Sekirei who also oppose the plan. Together, they use Delsin's powers and the Sekirei's abilities to fight against the powerful forces that uphold the plan, leading to a series of intense battles and character - development - filled moments.
Delsin's powers are somewhat fluid and adaptable. In a Sekirei fanfiction, his powers could adapt to the energy or essence of the Sekirei he is interacting with. Maybe his powers would take on new forms or properties based on the Sekirei's power, leading to unexpected and exciting new abilities when they combine their powers.
One possible storyline could be Delsin teaming up with Team RWBY to fight a new, powerful Grimm. He might use his unique powers, like his smoke or neon abilities, to complement the girls' skills. For example, his mobility could help in quickly getting to different parts of the battlefield.
One great Naruto Delsin Rowe fanfic could be 'The Unlikely Alliance'. It's a story where Naruto and Delsin Rowe from different fictional universes somehow cross paths. In this fanfic, the author does an amazing job of building a connection between their powers. Naruto's ninjutsu and Delsin's ability to absorb and use powers create some really cool battle scenes and interactions.
Well, a plot idea could be that Takami Sekirei gets lost in Naruto's world. Naruto, being the kind - hearted hero he is, decides to help her find her way back. Along the way, they encounter various Naruto characters who are both intrigued and suspicious of Sekirei. This leads to a series of adventures where they have to prove Sekirei's good intentions.
One interesting plot idea could be a crossover where Naruto characters gain the abilities of Sekirei. For example, Naruto learning how to use Sekirei's unique powers in his battles, which would add a whole new dimension to his combat style.
A possible plot is that there's a new threat that combines the dark forces from Naruto, like the Akatsuki, and the antagonists in Sekirei. Naruto and Miya Sekirei have to put aside their differences and work together. Maybe they start by sharing their respective combat techniques. Naruto could teach the Sekirei about chakra control, while the Sekirei could show Naruto some of their unique powers that could be useful in combat against this new threat.
One idea could be that Naruto, with his skills and determination, finds himself in the Sekirei world. He could form bonds with different Sekirei, like how he did with his friends in the Naruto world. Maybe he helps them in their battles and in the process, they all develop feelings for him.
One idea could be an OC with a unique power that attracts different Sekirei. For example, an OC who can communicate with animals and uses this ability to bond with nature -loving Sekirei. Another could be an OC from a different dimension who has to adapt to the Sekirei world while building a harem.
A possible plot could be that Ichigo is transported to the Sekirei world during a battle with a powerful Hollow. There, he meets a Sekirei who has the ability to sense spiritual energy like he does. They form an alliance to stop a common enemy that is threatening both the Sekirei and the humans in that world. This enemy could be a rogue group of Sekirei who want to take over the world by any means necessary. Ichigo's unique powers and his experience in fighting powerful foes would be crucial in this scenario.
Perhaps the OC is a scientist who has been researching a new form of energy. This energy is actually what powers the Sekirei. The OC's research attracts the attention of a group of Sekirei. One Sekirei in particular befriends the OC to learn more about this energy. As they spend time together, the OC begins to understand the Sekirei's world better and helps them find a way to break free from the constraints of the Sekirei Plan.