The knight isn't sure what's going on today, but for some reason, there are poisonous looking fumes emanating from one of the classrooms. He then notes students coming out coughing and he's not sure exactly what happened. But he does know that he has to make sure everyone is out.

Hearing someone else cough made Hendrik look up for some reason and there stood Yotsuyu. Immediately he moved to her side going past the rest of the students. And he isn't sure whether he's relieved she's not in there or angry that she was in there.

"Are you alright? Do you need aid?"