Quote from scorpian8867
Well, ignoring the horribly written definition on the genres page (which pretty much classifies every manga ever produced as a harem), I'd say no. A love polygon does NOT equal a harem. As far as I'm concerned, it's only be a "harem" if there is no polygon, so to say. They'd all have to love him without having any problem with the fact that others love him as well.
yes you are right. Harem if all love him without having heartbreak like KAMI NOMI ZO SHIRU SEKAI. the best harem ever.