Something like this "Warlock and Witch. First appearance unknown. I wanted to draw the clothes that Clamp drew originally... it was kind of like self-torture [it was hard]...(laugh)" Artist notes, even if they're short, aren't really worth the effort usually.
I paid someone in Japan to buy and scan this book for me. I like the cover of Moon Fleet too, but the rest is monochrome sketches and I only care about the color parts.