When someone gets really angry while playing Star Guardian Lux

Don't you know? Magical girls have emotional issues, it comes with the job.

http://33.media.tumblr.com/72608e7cb3f8eee4a5042199bd8d1c07/tumblr_inline_nkkfjt76a31qg2ra8.gif

It is the job...

But they may punish you in the name of demacia.

Where is this from?