Genre: Gag Manga 
Language: JP 
Condition: Excellent 
Pages: 390 
Date: 2006 
Weight: 0.45 kg 
About: Bizarre, absurd, fourth-wall breaking gag manga from the most prolific mangaka to ever do wild poo-poo-pee-pee jokes. Chinkasu means dick cheese, so you can imagine what Mankasu means...