I read all the comments before starting it but now when i have finished reading this manga I don't understand why everyone seem to like the second couple so much? I think all the couples were equally sweet and great. Frankly If I have to choose my favorite then it would be first couple because there story is funnier and cuter compare to others in my opinion; plus in the second story the seme is a sadist (just couldn't like it), in third one the uke turned out to be a seme so it was a big turn off. Totally unexpected
Akanai Tobira