[He murmurs quietly as they approach, like a thought slipping out rather than telling, and all the same he doesn't rush them ahead, keeping himself close to Shiro until they're at the door. ... He does make a face briefly getting to the door, at this situation that will have them leaving more blood in sight from anywhere they walk or touch. Ugh. Fuck it, he's just gonna unlock it, worry about anything else later and get them inside.]