[@KatherinWinter]

Ryouko smiled at Katherin, before he answered her. "I can do a lot of things. I can make my blood into weapons...What I used growing up...And make different things out of it. My favorite is just making it solid enough to where things won't go through it without a lot more force than usual." He then glanced at his pocket. "I don't try to control the blood unless it's outside of me. Never had any need to." He whispered, softly, as he closed his hand around the small sphere of blood. Ryouko tilted his head at her. "Though, I probably need to try it. What do you think?"