After getting in trouble for skipping classes, the principal is giving Rin one last chance before suspension. He tasked her to give a tour and take care of the new girl coming to their grade level. She’s two years younger than Rin and skipped two grade levels. It has shocked most of grade by now. Rin yawns as she waits outside the school for the girl to show up to give a tour. She looked around to make sure no teachers were nearby before she started to smoke.