Also known as: 久藤准
A character from Sayonara Zetsubou Sensei.
Jun is the resident poet of Itoshiki Nozomu's class and one of the few known males in his class. He is named after the founder of the Junkudou-Shouten (ジュンク堂書店) bookstore chain. He is known to tell tearjerker stories with an implied mocking purpose to his main listener.