俺の心の声、皇女にダダ漏れです

Julian Hart was reincarnated into ancient times with a system. His mission? Save the kingdom. His response? Hard pass. He wanted nothing more than to lounge around and do nothing. So the system improvised. Instead of forcing Julian to act, it gave the princesses around him extraordinary abilities—including the power to hear his every thought. Now Julian can't escape. He ends up solving impossible math problems, outsmarting traitors, and accidentally becoming the realm's most unlikely hero...