In Haikyuu!!, who is not a member of Karasuno VBC?
Explanation
Shigeru Yahaba is not a member of the Karasuno Volleyball Club (VBC) in the anime series Haikyuu. Yahaba is actually a member of Aoba Johsai High School's volleyball team, which is one of Karasuno's rival teams. He plays the position of setter and is known for his strategic skills and competitive nature. While Yahaba has appeared in the series and had interactions with Karasuno players, he is not a member of their team.