He doesn't flinch even when Yuume gives him such a reaction. Instead, Roland stands and smiles, knowingly almost.

"Exactly. It is my soul." Roland says. "So if it's okay with me, then..." He trails off, cheekily, before taking a few steps towards the direction of Medical, halting only to wait for Yuume to either take the lead or so he can follow hers.

"Either way, I'm ready."

What's the worst that could happen? The risks were minimal if it was exploratory. He can deal with consequences for the price of deeper knowledge. He had to.