I finished the first book as of yesterday afternoon. Being that there's only 3-episodes left, I doubt they're going to catch up. Unless they have a lot more substance in these final episodes. There isn't "much" left to tell, but there's enough.
Snake tiddies continues to entertain. The artist is actually pretty good. Not sure if the HHH cups on all the teachers and Dera-san is their fetish or something else, but .... I'm okay with this either way!