Season 2 - "Skeleton soldier might finally be useful? "
But more seriously, how does he plan to protect Rubia since he's currently stuck in Rena's time loop? Rubia dies before he ever interacts with Rena or does he plan to get time travel powers from mister "cut a hole through reality" guy who kills Gilles? Guess it will be a while before we find out.
Also I'm surprised that he doesn't include Kitsune Nun as one of his women he needs to protect, then again he never got a scenario notice from her like he did with the others. Same with the female berserker in the tourney, but I assumed that was because he was already on Rena quest at the time.