He frowned at the explanation, mulling it over in his head. How could someone escape but not escape? How could Tsurugi's friend just wake up there? Maybe it was something he'd have to ask the guy himself. It could be Tsurugi just didn't know.

As for the point he'd just made... "I didn't think about it like that. If the way back home is somewhere in here, you're right. We'd have to come back to find it." That was a somewhat discouraging thought. It meant that trying to escape from the building wouldn't be as useful as he'd thought. Not unless he could find something on the outside that would help him when he made it back inside. "Still, if I find a chance to escape, I'll take it. There's got to be something we can do out there."

The offer made him smile. He nodded, appreciating it for what it was. "If a chance comes up, I'd like that." Lloyd knew as well as Tsurugi did that things like that weren't always easy to arrange with the strict eye the nurses kept on their patients. "Sora, huh..." He mentally made note of the name.