Ranma 1/2 2-in-1 Edition 8 collects volumes 15-16 in omnibus format and features story and art by Rumiko Takahashi.

Ranma wants it, four martial artist pork buns from China want it, and especially Genma wants it... Described by a reluctant Ranma as the "seal" that keeps something terrible from happening, what is the "Dragon's Whisker"? Once that plot's tied up, the whole gang heads for a hot springs obstacle course. And then, a martial arts eating contest guaranteed to make your stomach flip!