Review Detail of EMIYA in Idol Daughter's Dimensional Group Chat

I liked the story, mainly the hacker's arc because it shows that the presence of the protagonist has an impact on the world. That's why I would also love to see what kind of impact the protagonist has on the Hoshino family, how they see her and what they feel about her, and what impact her presence had on Ai's life and on her mentality. What the protagonist feels about her family. I would also like to know if the protagonist will become some kind of idol in the future, I think it makes sense for her to have something since she is Ai's daughter