2화: 변태 교수님이 메도우호크스에 대해 가르치고, 우사미짱이 펜스케쿤의 치아 문제를 도와줘

2

In the first part, a perverted professor gives a lesson about meadowhawks—with pretty mixed results. In the second part, Usami-chan and friends try to cheer Penske-kun up since he became quickly disliked for his hideous teeth. (Source: Wikipedia)