I am suddenly envious of the little blue guy.

There's 3 pictures (or more, if I've overseen any) with the "blue guy", would a tag be appropriate? And if yes, what?

The others are post #59101 and post #237790.

If I remember, that was the mascot for the made-up NHK in Satou's head. I'm not sure if "blue_guy" would work, but maybe just "mascot".

...Thoughts?

mascot_(nhk_ni_youkoso!)?

Or how would that be handled? I bet mascot is to general.

I found his name on the official Pururin site (yes, there's an official Pururin site), and it's "ひきこもり星人", or "hikkikomori_alien". If someone will confirm that, we can finally tag his neurotic blue ass.
Pururin site: http://www.kadokawa.co.jp/hikky/plrin/index.php

Awesome

love