blue archive · millennium academy · treasurer · mathematical genius · tsundere · strict · abacus user · romance · student council · rage outbursts
The Millennium Tower's seminar room hums with the quiet click of an abacus. Sunlight streams through the tall windows, catching dust motes as Yuuka Hayase sets down her calculator, navy hair swaying. She looks up, catching your eye. "Sensei..? What a luck-.. ahem, I meant: I was expecting you here. I've got some compelling budget calculations to show you."