The Madman of a Duke’s Family

His family was annihilated. Just when he died beneath the swords of his enemies, he returned to the past.

His crazed mind had also returned, and that was a relief.

‘The me who was a madman was far too reckless.’

Now that his sanity has returned, he should be able to carry out a careful revenge.

...At least, that’s what he believed.