I could say that Kotetsu passed a little of the limits... but considering the years before Sunao learned her lesson, I think the little guy deserved that one.
And this became bi-weekly, cool.
This series has done such a number on the sense of shame of its readership that there are people discussing who blew who, that... is impressive.
Suguru is one of my favorite characters, there isn't much of him (yet, hopefully) but what there is, is really good, and I always found it interesting that even having been on the "dominate" faction, he and his Tsugu clearly have a very close and respectfull relationship, she acts very comfortably with him and he doesn't seem to treat her as a tool, more like a partner even friend.