<p>Since the main focus of the show isn't about superheroes showdown, I think they ended it just where it need to be, though it cockteased everyone on what happened over the timeskip.
</p><p>My take on why Katse is sealed as a scarf... probably its a plan that thought up by Hajime, right after where she make a last phone call to her mother before she pull out her notes before the credit roll.
</p><p>The showdown is skipped which could due to the reason of:
</p><p>1. Not the main focus, Crowds are. 2. Out of production time 3. Build up for seasonTwo
</p><p>Why Katse isn't banish or kill? Mess-chan. Hajime ended a case of alien abduction by interacting (?) them instead of killing. Safe to say she sealed Katse near her so one day she could befriend/tame with Katse....
</p><p>talk about some fuck up optimism there, lol
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