I'm not sure which is dumber: a gate guard who randomly assaults people who have the proper paperwork to enter, or being totally cool with letting someone who can literally bounce said guard off the gate through without even checking his paperwork.
It's always hilarious when a manga tries to get all vague and philosophical about random otaku stuff. We're here for ecchi romcom silliness, not meditations on life.
Decided to do the same after reading your comment and holy crap, it's like a completely different artist was working on it back then. How did it degrade so much in just six chapters?
"Sorry, I treated you really badly by rushing off with Luna-nee all the time when you were just trying to be my friend… BTW, can you get home by yourself? I have to rush off to Luna-nee."