Source: https://ncode.syosetu.com/n6883io/
synopsis
Koyadori Saya is the most famous person in the school.
She is good-looking and intelligent. At first glance, she may seem impeccable, but she has an unmatched tongue.
Yet she is still popular with the opposite gender, and today, as usual, she is being confessed—
“This man is my boyfriend, I can’t.”
“Haa..?”
Hey, can you stop calling me, who just happens to be passing by, your boyfriend or something, as an excuse to refuse a confession from a troublesome guy?
Episode 12 – Sports Festival 1
Episode 13 – Sports Festival 2