Monthly Comic Zenon is a Japanese manga anthology. It is marketed to seinen public, edited and published monthly by Coamix. From 2010 to 2020, it was formerly published by North Stars Pictures and Tokuma Shoten. It was produced as a replacement for Weekly Comic Bunch, Coamix's previous manga anthology. The collected editions of their titles are published under the Zenon Comics imprint.

Tokuma Shoten Publishing Co., Ltd. is a publisher in Japan, headquartered in Shinagawa, Tokyo. The company was established in 1954 by Yasuyoshi Tokuma in Minato, Tokyo. The company’s product portfolio includes music publishing, video game publishing, movies, anime, magazines, manga and books.