Can someone explain this to me, i havent read it yet only the recent 5 chapters. Whats up ...

Can someone explain this to me, i havent read it yet only the recent 5 chapters. Whats up w the black hair guy, does he like the blonde or not? He blushes like crazy at him but then pushes him away. Also how much does the blonde like black hair, he says he likes him but it doesnt look like love yet. Thanks!