Obviously, Ichigo is a central character. His female companions in the harem, like Orihime and Rukia, are likely to be common characters as well. They could be the ones who are pregnant or are involved in the events related to the pregnancies.
One possible plot idea could be how Ichigo deals with the impending fatherhood in a harem situation. He might struggle to balance his relationships with all the women in his harem while also preparing for the new arrivals. Another could be the reactions of the other harem members to the pregnancies, whether it's jealousy, support or a combination of emotions.
Rukia could be in the harem. She has a connection with Ichigo already and her strong personality might be drawn to the power and mystery of Hollow Ichigo. Orihime is also a likely candidate. Her kind and loving nature could be what makes her want to reach out to Hollow Ichigo and be part of his harem.
Kisshu and Ichigo are likely characters from a particular anime or manga series. They are the main focus in this fanfiction where the situation of pregnancy is involved.
Fanfictions like this can be quite interesting as they take existing characters and put them in new and unexpected situations. In the case of 'ichigo and yuzu pregnant fanfiction', it might deal with the reactions of their friends and family. For example, how would their siblings or close friends respond to the news? It could also explore the emotional turmoil that Ichigo and Yuzu themselves might go through, like fear, excitement, or confusion.
There might be such a fanfiction out there. However, the term 'lemon' often implies adult - themed content. If you're looking for non - adult content related to Ichigo's harem in a godlike setting, you should be more specific in your search terms and look for family - friendly fanfiction platforms. They may have stories that focus on relationships and adventures without the inappropriate elements.
Friendship is also a big theme. In many Ichigo harem fanfictions, the relationships start as friendships. For example, Ichigo could be friends with a group of people, and as the story progresses, some of those friendships turn into romantic feelings. Another theme could be the power dynamics. Given Ichigo's abilities in the original story, how he relates to those in his harem who may or may not have similar powers can create interesting plotlines. The harem members might look up to him, or they could be equals in terms of power, and this affects how their relationships develop.
I haven't come across a fanfiction with that exact plot. Most fanfictions tend to focus on different aspects of the characters' relationships, like their adventures together or how they develop their powers. A plot like Ichigo getting Senna pregnant might be too extreme for the typical fanfiction writer, as it could deviate too much from the essence of the original story.
Yes, there might be some out there. Fanfiction websites like FanFiction.net or Archive of Our Own could potentially have such stories. You can search for 'ichigo and yoruichi pregnant' on those platforms and see what comes up. However, the availability may vary depending on how popular this particular concept is among the fanfiction writing community.