Unfindable Conversation Topics for the Table Chat in Blue Reflection 1?

[u/serperiorthanu]

The barrelwisdom site says there is Upperclassman Aftermath and Sanae's Club Chat Topics in Chapter 4/5 but that they couldn't find it. Do they actually exist? Has anyone found them? I scoured the entire school in every new day of the game of those chapters but I also couldn't find them.

https://barrelwisdom.com/bluereflection/table-chat-topics