Create a believable scenario for the pregnancy. It could be something that happened unexpectedly but that they both come to accept. Then, focus on the emotions. Show how they feel about the situation, whether it's fear, excitement, or a mix of both. Also, add some conflict. Maybe there are those who oppose the pregnancy or there are difficulties during the pregnancy itself that they have to overcome.
One idea could be exploring how Guts and Casca adjust to the news of her pregnancy. Maybe Guts tries to become more protective and less reckless in his battles.
Guts is purely fictional. It's a concept or character that exists within the realm of imagination and creative storytelling rather than being based on reality.
There could be. Naruto is known for his never - give - up attitude and his journey to become stronger. Guts has his own arduous path filled with battles and self - discovery. A fanfic could be written to show how Naruto's character traits are like Guts', perhaps in how they deal with loss, friendship, and their overarching goals. It would be an interesting read for fans of both.