Hmm, the people who have given her grief in some way...
Well, there is Simonia, trying to befriend her. Same with Haru, trying to befriend her. A couple Sayaka Mikis might be waiting in the wings for Noriko's downfall. Eri also tries too hard...
Wait, they do all have one physical quality in common...
They're girls.
No. They're blue haired. That's the prevailing blue thread. Pay attention.











