Man, I could just keep watching this little, fun spider forever. Even just her interacting with the villagers would be fun. I almost wished we'd get a couple "filler" episodes purely about her dealing with the village and stuff.

So mother has finally defeated, good progress. But I have no idea how we get from that point to many years in the future (7 years, was it?) without the spider demon overlord already starting her battle against mankind. But if that started 7 years ago, mankind would long be wiped out by present time, lol.

I really dislike Oka. Just SPILL the beans! Either be a full traiter and spare us your "ugh, im not sure ..."-looks. Or finally tell your former students about what's really going on. Annoying plot.

About the dragon at the end, is he supposed to be dead? Considering that spider demon overlord has gathered her elite group of super strong humanoid monsters in the present, I had assumed that dragon would turn into the humanoid dragon eventually.