Summary
Sayaka Igarashi serves as the Secretary of the Student Council and acts as the right hand to the Student Council President. She is driven by a determination to become Kirari's 'Number 1' and harbors deep disdain for Yumeko, viewing her as a plague. Intelligent and serious, Sayaka is deeply devoted to the school and the Student Council. Her loyalty to Student Council President Kirari Momobami is absolute, and she is willing to do anything for her. It appears she has a crush on Kirari, evidenced by her concern and sadness when Kirari departed without explaining her whereabouts or activities. Although she appears reserved and calm, her subduing of the violent student Jun Kiwatari and her declaration of his debts during the debt recollection game demonstrate that she is every bit as terrifying as the rest of the Student Council.
