The plot could revolve around a mission where they are forced to take care of a baby for some reason. This baby then turns out to be their own in a strange twist. Shikamaru is initially reluctant but slowly warms up to the idea of fatherhood. Sakura is more immediately attached. As they try to find out how this happened, they also grow closer as a couple and start to envision a future with their new family member.
Maybe there's a prophecy that their baby will be very important for the future of the village. So, they have to protect the unborn baby. Sakura has to be extra careful during her pregnancy. Shikamaru has to deal with the political aspects, making sure no one tries to harm their family. Along the way, they have cute moments of preparing the nursery, Shikamaru painting while Sakura arranges the furniture, and they both look forward to the arrival of their little one.
One possible plot could be that Shikamaru and Temari are initially nervous about becoming parents. Shikamaru might worry about how to balance his duties in the village with being a father. Temari could be concerned about adjusting to life in Konoha while raising a child. As the story progresses, they could face challenges like protecting their baby from potential threats. Maybe an old enemy resurfaces and they have to use their skills to keep their family safe. They also learn to rely on each other more and grow closer as a couple through the experience of raising their child.
One possible story could be that Shikamaru and Sakura start off as friends. They've always been comrades in their ninja village. As time passes, they find themselves growing closer during a difficult mission. They realize they have a deep connection and feelings develop. Eventually, they decide to start a family. Their baby could inherit Shikamaru's intelligence and Sakura's strength. It would be a new chapter in their lives filled with the joys and challenges of raising a child in the ninja world.
One possible plot could be that the baby boy inherits Sasuke's Sharingan. This leads to many challenges as they have to protect him from those who might want to use his power. Sakura, with her medical skills, tries to find a way to control or at least understand the implications of the Sharingan in a young child. Meanwhile, Sasuke trains the boy in self - defense, passing on his ninja skills in a more gentle way compared to how he was trained.
One possible plot twist could be that Itachi's past actions as a double agent in Akatsuki are revealed in a new light because of the baby. Maybe his enemies try to target the baby to get revenge on him, but Sakura, being a strong kunoichi, defends the baby with all her might. This could lead to a series of battles and alliances being formed in the shinobi world to protect the new life.
One possible plot could be that Sakura and Sasuke face challenges in raising their baby in a world still recovering from past battles. The baby might inherit some unique abilities from both of them, and they have to protect the baby from those who might want to use its power. For example, some old enemies of the Uchiha clan might see the baby as a threat or a tool.
One possible plot could be that Kakashi and Sakura initially struggle with the idea of having a baby. Sakura, being a medic - nin, is overly cautious about the health aspects. Kakashi, on the other hand, is worried about how their dangerous ninja lives will impact the child. Eventually, they decide to embrace the new chapter in their lives. Sakura takes a break from her more dangerous missions, and Kakashi becomes more protective. They start preparing a nursery in their home, with Kakashi using his skills to create some unique and useful items for the baby. As the pregnancy progresses, they face some challenges from the ninja community, but they stand strong together.
Well, it could be that there's a high school dance coming up. Shikamaru doesn't really want to go, but Sakura convinces him. At the dance, they both have some awkward moments but also some really fun ones. And through this experience, they realize they have more in common than they thought. For example, they both care a lot about their friends and are actually quite loyal. And this realization starts to build a stronger bond between them.
One possible story could be that Sasuke returns to the village after his long journey. He and Sakura finally have time to be together. They discover they're going to have a baby. Sakura is both excited and a bit worried. Sasuke, though not very expressive, is secretly overjoyed. He becomes more protective of Sakura. As the pregnancy progresses, they start preparing a room for the baby. Sasuke might even go on small missions close to the village to get things for the baby.
One plot idea could be that they are facing unexpected pregnancy during a time of great unrest in the ninja world. They have to balance their duties as ninjas and their new roles as parents - to - be. Shikamaru might use his intelligence to plan for their future and Sakura would use her medical skills to ensure a healthy pregnancy.
One plot twist could be that just as Sakura is about to say yes, an old enemy from their past appears and challenges Shikamaru. Shikamaru has to prove himself worthy of Sakura by defeating the enemy. Another could be that Sakura discovers a long - lost family secret that makes her question whether she should get engaged. Maybe she has a hidden power that could put Shikamaru in danger if they are together.