Homura and Hyoga were imprisoned before they were repetrified. It's a lot more work than just locking someone up though. You have to take care of them. They're hostile and dangerous and if you're not careful, they could hurt you. [ Senku explained. ]

Ah, well that's a bit of a story. I was trying to help Chrome. Part of the package deal of being the chief of the village is marrying the priestess and he has a thing for her. Unfortunately, a default and a crafty win later, Chrome couldn't get up, I won on another default.

And he is, yeah. Asagiri Gen. Before the whole thing he was a stage magician.