Let's Nupu Nupu
Manga
Let's Nupu Nupu is a Japanese four-panel gag manga by Akira Mitsumori, serialized in Weekly Shōnen Magazine (Kodansha) from April 1993 to November 1999 and collected in 9 volumes.
Translated from the Japanese Wikipedia article, available under CC BY-SA 4.0. Translated and shortened by ManhWatch AI; may contain errors.