In a Subaru and Yui pregnant fanfiction, the plot could start with Yui feeling unwell and finding out she is pregnant. Subaru, at first, is in shock but then becomes very supportive. As the pregnancy progresses, they could have different outlooks on things like baby names, nursery designs. There might also be a sub - plot where an old acquaintance or rival tries to cause trouble for them during this happy yet vulnerable time, adding drama and conflict to the story.
Well, perhaps in the fanfiction, Subaru and Yui have been trying for a while to have a baby. When they finally find out Yui is pregnant, they are overjoyed. But then they face challenges like financial difficulties as they prepare for the baby. Or there could be some sort of mystery or danger that threatens the pregnancy, and they have to fight to keep the baby safe.
If Yui and Subaru were pregnant in the fanfiction, it could start a whole new arc in the Diabolik Lovers story. The family might be divided on how to handle this situation. Some might see the baby as a new hope or a way to gain more power. Subaru would have to grow up quickly and face his responsibilities. Yui would have to deal with the physical and emotional changes of pregnancy in a world full of danger. Their love for each other could be tested as they navigate through this difficult and unexpected situation.
I'm not sure specifically about a 'Subaru and Yui pregnant' fanfiction. You could try searching on fanfiction - specific websites like Archive of Our Own or FanFiction.net. They have a vast collection of fan - made stories, and you might be able to find something related there.
One common theme is friendship. Since Subaru and Yui are often depicted as friends in the original works, fanfictions tend to explore different aspects of their friendship, like how they support each other through tough times.
Well, perhaps in the fanfiction, Yui discovers she's pregnant and is filled with a range of emotions from joy to fear. Ayato, on the other hand, is excited in his own way as it's a sign of his dominance over Yui. The story could then focus on how they navigate the changes in their relationship, like Ayato having to be more responsible and Yui having to deal with the physical and emotional changes of pregnancy while living among vampires.
One possible plot could be that Yui discovers she's pregnant and is filled with a mix of fear and joy. Ayato, initially shocked, then becomes overprotective. They might face challenges from the other vampire brothers who are either jealous or worried about the implications. Yui would have to deal with her changing body while also trying to fit into the dangerous vampire world. Ayato could struggle with his own vampire instincts and how to be a good father figure.
Well, let's consider each character. Shu would probably be indifferent at first, but as things progress, he might start to worry about how it could disrupt his lazy lifestyle. Ayato would be envious and might try to cause some trouble for Subaru. Laito would make inappropriate comments and try to get a rise out of them. Reiji would be the one trying to keep everything in order and make sure they follow proper procedures. Kanato would be a bit of a wild card, perhaps being overly possessive or acting out. Yui would be relying on Subaru for support, and Subaru would be ready to fight anyone who threatened his family.
A more unique plot could be set in a modern human world where Subaru and Yui are trying to live a normal life. But Subaru's vampire nature keeps causing problems. They have to figure out how to deal with things like his need for blood in a world where vampires are not supposed to exist. This could lead to some really interesting and emotional moments between them as they struggle to be together.
One good place to start looking for such fanfiction is on Archive of Our Own (AO3). There are often many well - written stories there about various relationships, including ones involving Yui and Subaru. Just search for 'yui and subaru kiss' in the search bar, and you'll be presented with a list of relevant fanfictions.
Love and redemption are common themes. Subaru often has a troubled past, and through his relationship with Yui, he finds a sense of redemption. Yui's love helps him heal. For example, in many stories, Subaru's initial coldness melts away because of Yui's unconditional love.
Another interesting plot could be that Yui gets sick, and Subaru is the only one who can take care of her. He has to overcome his own insecurities and fears to be there for her. He might learn more about himself and his feelings for Yui during this time. As he nurses her back to health, their relationship deepens in a more tender and emotional way.