Who is willing to help me find a recipe for the Legendary Haki "Winter Sky"?

I really need to spawn rip_indra true form, I already have Pure Red and Snow White, but not Winter sky. I'm almost at 15 pink berries but no matter effort I put on finding Barista cousin he just doesn't wanna give me the recipe for Winter Sky. Please I need help for my last legendary haki. Thank you:)