Einlion
Those who are always making noise saying "no harem" should read this. Most people hate harem because most authors are unable to write an acceptable process for it thus ruining their novels. As a result people prefer no harems since they ruin novels but here Harem has really been the best thing here in my opinion.
That's a bit too much of a psychological therapy session from a teacher, who simply 'knows people', isn't it? And a bit too much to say in front of six other people, even if those people are his girlfriends. The human psyche is incredible fragile and vulnearable to such call-outs. Take your mental healths seriously, people!