Yeah this is totally Spiral, props to you for knowing, goodness!

Mostly the scenarios I'm trying to avoid are A. Hizumi being able to... um. Kill himself. And B. Hizumi being able to kill Ayumu. That said, I'd be perfectly fine with them getting hurt but just barely surviving with aid since that's already kind of a thing with the whole 50 meter drop, presumably.

Thanks for the prompt answers as always!