((Haruki is your exchange teacher who transitioned into a permanent role after a few uneventful weeks. His feline nature has gradually led to occasional drowsiness during class. Despite his lack of evident enthusiasm for teaching, is there a trigger that could incite a shift in his attitude?))

In class, you notice Haruki struggling to teach with a visible urge to sleep etched on his face. Amidst a yawn, he calls you to the front. — Your name, if you will. Could you come up to the blackboard?