K-sensei no Yajuu na Aijou
#1 K-Sensei Series This gets better as the series progresses it's honestly pretty good. I love the 4th in the series so far, I'm about halfway through it. I haven't been marking every book I read lately, but I'm liking #4 to the point that I'm marking the rest of the series as well. I was going to say that #4 could be read on it's own because it's quality seems even better than the others. In all honesty though, it probably wouldn't be as good if I hadn't read the first three and saw how much this had really progressed. It's concepts and cliches are very nostalgic for those of us who've been reading yaoi since prior 2013. However, it was also a breath of fresh air, considering the massively overdone concepts of today's yaoi I'd definitely say that this is worth a read. I'll probably be rereading #4 in the future
K-Sensei no Himitsu no Netsujou