The last chapter in volume 3 and then we get to move on. You don't need to know anything about Buddhism or mandalas to understand this chapter, but for the few curious ones, wikipedia is as helpful as ever.
Womb Realm Mandala
Diamond Realm Mandala
I just finished translating Umishi vol 8 yesterday, and I'll be done with No Side volume 4 today so I'm feeling pretty good about myself. So good, in fact, that I'll take the rest of the week off. See ya!