This Hero Refuses to Go on an Adventure

[Hero System activated. Prepare to defeat the Demon King!]

[Hero] Charlotte: “You want me to defeat the Demon King? What a joke. Only an idiot would go adventuring!”

This world is so dangerous. Better to hide his identity in a city and quietly level up.

However...

An earl’s daughter, a dragon girl, a princess, a succubus... even the Demon King herself...

One after another, they show up at his side, saying they’re looking for the “Hero.”

If his identity as the “world’s only Hero” gets exposed, won’t his peaceful life be ruined?

Charlotte closes his eyes and thinks to himself:

“Don’t come any closer!”