Something like being warped inside of it during a teleport, I'm sure, there are various explanations.
It seems that being teleported inside of an object rarely ever happens; in reverse, you could say although it's rare, it still happens.
According to Gisu's story, wasn't the story that she was together with some adventurers?
No, they used the words that she was captured.
Hn? Could it be that Gisu knew about this situation...?
No, that can't be the case.
It can't be helped catching him on a slip of the tongue.
It won't be too late to question him over it after everything is over.
Besides, the problem isn't there.