Why is it that you don't like it? I suppose Matsuri has manipulative tendencies, but so does Mei and yet people are OK with shipping a nice girl like Yuzu with her...I'd actually say Matsuri has evolved past her problematic behaviours much faster than Mei has, and she shows concern for her friends much more openly while Mei shows concern for...Yuzu I guess at times, and no one else? Anyways I'd say the possibility that the story would have even side characters get together faster than the MC's is hilarious and so sad at the same time...
Too many of these ships... YuzuxMei, MatsurixHarumi, HomekoxShiraho, MitsukoxMaruta ehhh