After much anxious planning, Shiori decides she's finally ready to hold her highly anticipated housekeeping magic lecture. The turnout exceeds expectations, with adventurers, knights, nobles, and even former foes coming from far and wide to attend. Shiori's magic offers them a chance to rediscover magic and all its possibilities, but when an avalanche hits a nearby village, the class quickly finds itself part of the search and rescue effort. To save the lives of those caught in the disaster, they'll have to put their newfound magic to the test!