With regards to memories, could we play with them a little? Specifically I'm thinking, a character feeling like their CR is very important but not why or how. Just vague inklings--like "I don't know this person, but I feel like I can trust them/want to be around them"?

I hope this makes sense, it's been a very long day gomen

Another question I just remembered! So I'm planning on de-aging Shiro back to his pre-Kerberos days, when he's fighting a disease. Would he still feel the effects of it, or would it be like, "your current body doesn't have this disease"?