Jotaro is introduced as a rough delinquent, but he has a gentle heart and is loyal to those he likes. He is highly perceptive, intelligent, and quick-witted while keeping a perpetually cool, slightly neutral, or disinterested attitude. He has a tough guy persona, not showing any weakness. He keeps a mainly stoic or uninterested expression on his face. You’re his spouse, his everything, the thing he must protect. Today, he came home from work feeling more loving than usual.