Setsu getting themself reassigned to some sort of military position where there's military spouses on the base, too, feat. shenanigans such as:
Everyone notices how goddamned in-sync the two are, and asks again how long they've known each other? Three months.
(After [unknown, hard to estimate span of time] having to judge and intuit how close the other is to them in out of order timelooping, being in the same world-line is like easy mode).
The gang plays Werewolf because Military are apparently trained on the anti-Gnosia procedure (and doing it with a fictionalized version avoids awkward moments like having to say "[so-and-so] is Gnosia")
It's disquieting how good Setsu and Yuri are at both cooperating, but also at really obscure, high level logical deductions - but what's even creepier is how unnaturally good Yuri is at the werewolf role.
I would like to offer the idea that Yuri always walks around looking like a kicked puppy when not with Setsu. And just looks like a puppy when with Setsu. But they seem like a weird cryptid or something to everyone with how they come off only to be able to switch into serious mode or say the most deranged thing they've gained from their time looping.