Well, for one, because the author put more romance between uehara and fujisawa than with aiba. For another, uehara's feelings wasn't clear. i think it should have been more emphasized. Until the last minute, she claimed to like fujisawa...but then why break up with him then? If not, then why wait 3more years? Bit petty if it's because of her few weeks relationship with fujisawa.
Well, for one, because the author put more romance between uehara and fujisawa than with aiba. For another, uehara's feelings wasn't clear. i think it should have been more emphasized. Until the last minute, she claimed to like fujisawa...but then why break up with him then? If not, then why wait 3more years? Bit petty if it's because of her few weeks relationship with fujisawa.