One interesting Deku notebook fanfiction could be about Deku using his notebook to discover new and unique Quirks. For example, he might find a forgotten or rare Quirk written in the notebook that gives him an unexpected edge in a battle against a powerful villain.
There could be a fanfiction where the Deku notebook plays a crucial role in time - traveling. Maybe Deku stumbles upon a page in the notebook that has the key to traveling back in time to prevent a major disaster from happening in the hero world. He then has to figure out how to use this newfound knowledge while also dealing with the consequences of changing the past.
One interesting story could be about the characters going on an adventure outside of their usual setting in the original 'The Notebook'. Maybe they travel to a far - off place and experience new cultures, which adds a whole new dimension to their relationship.
I'm not sure about the most popular ones specifically, but you can check fanfiction websites like Archive of Our Own. Just search for 'Deku notebook' and you'll likely find a bunch of different stories. Some might focus on the notebook as a tool for Deku to study his classmates' Quirks in more depth.
Well, there could be various interesting stories. Maybe some that focus on the characters' hidden adventures that weren't in the original 'The Notebook'. For example, a story might explore what the characters did during their time apart in more detail.
A great Deku and Eri fanfiction could be set in a future where Eri has grown up a bit. She and Deku go on a mission together to rescue some hostages. Deku is proud of how far Eri has come and they work together as a great team.
One interesting '5 times deku fanfiction' could be about Deku saving his friends five different times in really creative and heroic ways. For example, he might use his newfound quirks to rescue them from different villains in unique settings.
One interesting Deku and Bakugo fanfiction could be where they have to team up for a special mission that no one else can handle. In this story, they start off bickering as usual but gradually learn to trust and rely on each other more deeply.
One interesting Deku and Uraraka fanfiction could be about them going on a special adventure together in a new part of their world. Maybe they discover a hidden power that only they can unlock when they work together.
One interesting Deku and Toga fanfiction could be about them forming an unexpected alliance. Maybe in a world where the hero - villain divide is not so clear - cut, they team up to face a greater threat that endangers both heroes and villains alike.
Another great idea for a Deku and Uraraka lemon fanfiction could be set in a future where they are both established heroes. They attend a grand hero gala and share a dance. The atmosphere, the music, and the fact that they have both achieved so much in their careers create a perfect backdrop for their relationship to deepen. They might exchange some really heartfelt words during this time.
Another plot might involve the older Deku being from an alternate timeline. He shows the younger Deku different ways he could have developed his skills and relationships, which makes the younger Deku reevaluate his own path as a hero.