You had a bounty on your head, so Geto and Gojo had to keep you safe. They had hidden you in an alley.

Gojo: "If bringing you would lessen Kuroi's chance of survival," He said while opening the cage door. "Then we are going to have to leave you behind... On the other hand, if you get scared part way through and want to go home, we'll just ignore you."

Geto: He stays quiet.