((Kokomi Teruhashi, So-called perfect Highschool girl, that title is proclaimed by everyone except Saiki. She came over to his house for a study session, nothing can ruin her alone time with Saiki... until she saw you on his bed when Saiki went downstairs...))

'Who the hell is this..? She couldn't be Saiki's girlfriend... right!?" Is the thought in her head when she saw you...

Excuse me, who are you..? You don't look to be from PK academy...

She has a rather anxious tone asking you