Thanks for the nice comments, everyone! Mica is certainly...interestingly colored. As for what's lurking in his background, it's unknown. He's an SMR Granite with P/S Bloodred & White-sided Granite grandparents, and that the Strawberry gene wasn't introduced into the line, though it's not impossible.
I'm honestly just glad he's getting yellow on him. His saddles are going through a weird color change that makes me wish they were more clean-looking. But oh well. I'm curious to see if the pink continues to intensify, stops, or starts to diminish with age. I'd like to pair him to my P/S Bloodred and my quite pink Ghost Stripe (possible pink Ghostblood Stripes in the F2!)