Can cockroaches become youkai if they survive for a hundred years?
For most youkai types, especially just generic types. 100 years tends to be the minimum go to years to become a youkai. Coins, leftover garbage, statues, Even a tree that was beloved by a village (or around a lot of magic) can all turn into Youkai.
Assuming this is the cockroach from post #886857. Deep-ass cut, and the second OC with a 2hu form (after the cow)
Gonna guess that Goki-chan here is gonna save Patchy by freaking out Flan, then turn and expect to be rewarded... only for patchy to try and kill her too.
13 years? Oh dear God, but this is a long development time.
Canon because you get the Atropos sniper rifle on NG+ and fly through the game as a victory lap with an overpowered team.
For the first playthrough, the player goes loud if they're gated by pre stealth difficulty nerfs and isn't canon lore, but this post specifically mentions the Atropos.
This Ina costume variation reminds me of that bit of the MythBusters opening titles with Jamie in the fire suit. "I kinda like it in here, it's private."