Day 21, I only have the group chat available. There isnt a tab for Daiki
Let me know if 0.0.4c works for you - I suspect that somehow the Day 20 group chat has been partially skipped (probably worth checking that in the chat history and restarting from an earlier save if so) but this version should at least let you continue
0.0.4c: https://gofile.io/d/FVGAV9