In many Deku harem fanfictions, there are storylines centered around school events. Like the school festival. The harem girls all want to participate in a way that will impress Deku. Some might join the music band, while others might organize a heroic - themed play. There are also storylines where Deku has to deal with jealousy issues within the harem. When one girl seems to be getting more attention from him, the others might get a bit jealous, but they always work it out in the end because they care about each other and Deku.
Well, a popular plot is where Deku's harem members start to develop their own powers and abilities further. They then use these newfound powers to protect Deku when he is in danger. In some fanfictions, there is a sort of competition within the harem, not in a mean - spirited way, but more like they each try to prove they are the best fit for Deku. For instance, Momo might use her intelligence to solve a problem for Deku, while Mina might use her upbeat personality to cheer him up when he's feeling down.
One common storyline is Deku having to balance his relationships with different female characters while also dealing with his hero training. For example, he might have to choose between going on a date with Ochaco and attending a special training session with Tsuyu. Another storyline could involve the girls in the harem teaming up to support Deku during a difficult battle, like when he faces a powerful villain. Sometimes, there are also stories where Deku initially doesn't realize he has a harem and the girls are all secretly vying for his attention in their own unique ways.
One popular storyline is where Deku and Uraraka go on a special training mission together. They face challenges that test their individual skills and also their relationship as friends. During this mission, they might have to rely on each other more than ever, which deepens their bond.
One popular storyline is where Uraraka and Deku go on a joint mission and during the mission, they have to rely on each other more than ever. Their relationship deepens as they face challenges together and Uraraka realizes new depths to Deku's determination. This often involves them using their quirks in creative ways to protect each other.
A third popular type of storyline might be a time - travel or alternate universe one. In this, Deku and Momo could be in a different world where their relationship is more developed from the start. Maybe they are partners in a hero agency right away, and they face challenges that are different from their normal world. This allows for a fresh take on their relationship and different ways to explore their characters.
Often, in these fanfictions, there are plotlines where Deku's unique quirk plays a role in attracting the female characters. His selfless and heroic nature, which is enhanced by his quirk, makes him appealing. Some fanfictions might also have a plotline where Deku has to deal with jealousy or competition among the members of his harem, adding drama to the story.
There could be a fanfiction where Melissa and Deku are paired for a school project at U.A. High. They initially have different ideas but gradually learn to work together. During the project, they discover a hidden danger within the school that is related to a new type of quirk - erasing device. Together, they have to find out who is behind it and stop it before it affects all the students.
Power - sharing or training together is also a common theme. Writers like to imagine how Deku's unique quirk and Kacchan's powerful abilities could be combined or enhanced when they train or work side by side. This not only shows their growth as heroes but also deepens their relationship in the fanfiction.
One interesting storyline could be Deku finding himself in Wakanda through some sort of quirk accident. There, he meets Black Panther and they team up to fight a common enemy. Maybe a villain has stolen some important Wakandan technology and is using it to create chaos in both their worlds.
One possible storyline could be that Deku sacrifices himself to save his friends from an all - powerful villain. He might use up all his power in a final, desperate attempt to defeat the enemy and protect those he loves.
Definitely Ochaco Uraraka. She has feelings for Deku in the canon story, so she's a natural fit. Then there's Jiro. Her music - based quirk and her cool attitude can be really appealing in a harem setting. Toru Hagakure, the invisible girl, also shows up a lot. Her unique quirk and her kind heart make her an interesting addition to the harem. And Nejire Hado from U.A.'s Big Three also sometimes appears in Deku harem fanfictions, adding a bit of an upperclassman allure.
One popular storyline is about two female hero students falling in love while training together. They support each other in their growth as heroes and their relationship develops over time. Another common one is a story where a female villain and a female hero have a complex relationship that turns into a romantic one.