Tags: Manga.
Utsurun Desu. (伝染るんです。) is a Japanese manga created by Sensha Yoshida which ran on Big Comic Spirits issued by Shogakukan from 1989 to 1994. This manga is deemed to be one of the works that initiated the irrational or unreasonable gag comic genre where the reason of its funniness cannot be explained by logic and traditional sense of humor which made this title very popular among teens and early twenties at that time.