Hmm, I get that this is more of a SoL and comedy but more than Runa, I keep getting annoyed by Ayumu and her.....simple-mindedness. I guess I simply prefer female leads with at least some brain power to them otherwise denseness gets too boring too quickly. Runa's tsundere act is getting kind of old too and now we have the classic rival shtick that's supposed to force one of them (probably Runa) to finally make a move. Guess I'll stick with this for a while longer and see where it goes but if it continues to drag on like this, I'll probably drop it. There are more mangas out there similar to this one that are done better in terms of comedy and characters.