... I'm a little disappointed that a new pairing has been intro'ed without more content and/or some conclusions for the other pairings. The manga is short (per chapter); having 3 pairs was already stretching it in term of content being spread apart. Now we have 4... sigh
I'm fine with the pairing in and of itself, but you might as well make each pairing into it's own sub-series at this point. I was already starting to forget the continuity for each set because we could go for chapters before revisiting a pair. I think it would work as a daily manga, but the current timing between chapters and the chapters between starring pairs makes it a bit hard to remember what happened when to whom. (Though that might be my age kicking me in the head...) Unless you marathon the series.