I'm not sure specifically as there could be many different 'arata naru sekai' light novels. It might be about a new world, as 'arata naru' can mean 'new' and'sekai' means 'world'. But without more context, it's hard to say for sure.
Online platforms are also a great place to search for the 'arata naru sekai light novel'. Amazon, for example, often has a wide range of light novels available. There are also some specialized book - selling websites that focus on Japanese light novels, which might be more likely to carry it.
The friends' reactions could also vary depending on their own personal experiences. If one of their friends has had a difficult pregnancy or lost a baby in the past, they might be more guarded in their excitement. They could offer more emotional support rather than just focusing on the happy aspects of the pregnancy, like Ayako who might be there to listen to Mai's fears and concerns throughout the pregnancy.
Di Renjie was a TV drama, and Naru was a character in the drama. Na Lu was the princess of the Yue Kingdom, beautiful and infatuated. She lived in hatred all year round, but she also loved her lover, Yaka. In the end, she was killed by the Fake Loyalty Festival (Sar Khan) for killing the king's envoy and the two princes, Vita and Jongta. Before she died, she cut open her face and reminded Di Renjie and the others that the ruling loyalty beside Di Gong and the others was actually Shaer Han in disguise. The role of Na Lu was played by Li Xi 'er.
I'm not entirely sure as it could be a rather niche or specific visual novel. It might be about different classes or groups within a school setting in a fictional story presented in a visual novel format.
Nalu was a character in the TV series "Divine Judgment of Di Renjie", played by Li Xi 'er. She was the Yue Kingdom's Princess Consort, beautiful and infatuated. Nalu lived in hatred all year round, but she also loved her lover, Yaka. In the end, she was killed by the Fake Loyalty Festival (Sar Khan) for killing the king's envoy and the two princes, Vita and Jongta. Before she died, Na Lu cut open her face and reminded Di Renjie and the others that the ruling loyalty beside Di Gong and the others was actually Shaer Han in disguise. Li Xi 'er was playing Na Lu.
A sekai visual novel is a form of literature - meets - gaming experience. It is often presented in a visual format with character sprites and scenic backgrounds. These novels can have deep and complex storylines. They may also include elements of character development, relationship building, and plot twists. In a sekai visual novel, you as the player are an active part of the story, and your choices can lead to different endings, which adds to the replayability factor.
It might be available on some specialized visual novel platforms. You could start by checking out well - known platforms like Steam if it's been released there. Some indie visual novel distribution sites might also have it.
I'm not sure specifically as I haven't read this particular 'zettai ni yatte wa ikenai isekai novel'. It could be about various things common in isekai novels like a protagonist being transported to another world but with some kind of moral or rule that they must not do certain actions (as the 'zettai ni yatte wa ikenai' part might imply).