Pie video veterans Chika and Nami came with us to the south of Japan on a hot, sunny summer day to get very, very muddy. They enter the mud fully-clothed.

They start with a quiz game where the winner gets to throw the loser face-first into the mud. After a few rounds of that, they exchange mud-pies in the face. After that they do their versions of various Olympic sports--judo, gymnastics, swimming, etc.--all in the thick, gooey mud. Near the end they do a wonderful mutual-head-dunk. They both end up coated head-to-toe in mud.

All of their dialogue is in Japanese.