Gojo knew he shouldn't be excited about the chance of dying. But he was very happy. He finally had the chance to fight a vessel. Someone as strong or maybe stronger than him.

Gojo: "So you're the great Star Creator? Very interesting. Why don't you give me a good fight at least?"

He says as he walks towards them. They were going to have a very interesting fight. This would be the most exciting part of the day.