Not understanding the rating at the end. How is something that isn't sacred treasure, yet is powerful enough to be equal to a sacred treasure, not just about the most novel thing around? And how is a black hole pleasant in any way?
GB hijinks will be fun for a while, but only if the situation catalyzes a reinvigorated close relationship between Matsura and Suzu. Emphasis on "for a while." Matsura needs to be male again a few chapters from now. At least make him switch back and forth a la Ranma.
I had given up hope for catching up at any reasonable pace, and then you came along to blow that sad expectation out of the water. Thanks and keep it up!