Firstly, the front cover of the main dish. Looks like we have Earth Masakis here:
The back cover illustration on the left, with space Masakis (Minaho, Tennyo, and Grandm- Airi):
And Tenchi in between them.
The front cover of the new "If", looks like it follows last winter's non-Tenchi issue:
What's this? An inside page of the "If", showing what appears to be Noike's daughter from the summer "If":
That's what I've found so far.