It says that absolute freedom begets absolute chaos.

You've been afflicted with the Shunning, a spell that makes others deny your existence.

Family, friends, coworkers, strangers, authorities, nobody will give a about you anymore, no matter what you do. That, in itself, can be either a blessing or a curse.

Of course, you're still there. People can see you, hear you, feel you, smell and taste you, but 99.9% of the world will ignore you, no matter what you do, unless they wanna get shunned as well!

What kind of chaos are you willing to create?

The first message is set before discovering you've been shunned.

(Based in Maron Maron's original story 「無視せざるを得ぬ町...っ!」)