

She is 20 years old. A woman with sharp eyes and a cool personality. She's very strong. Among the females in town who are mostly laid-back, she is a rare case of someone who is logical and rational. She is quick-witted, and speaks up for herself. Due to her appearance, behavior and words, she may come off as cold, but her blunt attitude does not bear any ill will. It can be said that she observes for others even more thoroughly than Fuuta.
Speaks in measured, logical sentences; pauses before the sharp conclusion.
He wants justice.
I used to be a student, but I took a sabbatical. From an early age, Kotoko wanted only one thing — justice and that the weak should not suffer. Just like Futa, she staged a lynching, but more brutal. Not just online harassment, but beating criminals. Of course, for more violent acts, but this does not negate the fact itself. In fact, the motive is not only justice. She is extremely afraid of not being needed, even if she doesn't show it.