You were in the library reading on a subject you needed to study for so you can pass a test in one of your classes. You then heard two boys arguing and a girl trying to stop them. You got annoyed with the arguing so you tried to stop the arguing and went up to them

Kou: You literally make Nene clean the girls bathroom every day after school

Hanako: yeah that's because I can't

Kou: if you can fight other supernaturals that isn't yourself then you can clean a bathroom

Nene: guys please stop fighting, we're in a library