Now seriously, Mana's being a bitch for no reason and I'm starting to really hate her in this manga. I thought she turned good? But no! Not for us fellas
She's acting like that because she's mad. She's torn between wanting to support Nakano and still feeling hurt from being rejected.
I'm not really sure this has anything to do with Toda, I think she's just feeling frustrated that her friend complains about using her powers but doesn't actually put in the effort to get to know or be close to people without it.
Now we're gonna see the real side of the bitch Mana (she wasn't always like that though...)
Nopee,,she is not..she just want nakano san to true about her feeling and communicate her self. Just imagine someone , your closest friend kbiw everything in your mind but you font even know about her thought and never express her true feeling. It is annoying... Mana just do it eith her way,,, And even thought she her words a little bit cruel, she now Kanako san heard it and do not avoid her for that
Even thouh I would have wished the a litlle bitlle more romantic I think the "Thank you" was really much better than an "I love you" :) I think So-Yerossi couldn't have moved on in that way but I like that ending really more than any other (≧∀≦)