Yokai are Japanese spirits, and young Hamachi is fascinated by them. Now he continues his quest deep into the Yokai realm in the hopes of finding Madkap, the kappa (water spirit) he believes has killed his grandmother. Armed with nothing but a sacred rope and a lucky kappa's foot, Hamachi has made two friends to help him on his journey: Lumi the talking lantern, and newly awakened, the umbrella that once belonged to his grandfather! (Don't ask.)

Mooooo...! MOOOO...! Cows are neato! It's fun pretending to be a cow! And milk comes from cows, so I bet they're real nice too. 'Cos milk is super-yummy, right?! Yotsuba thinks so! And milk comes in lotsa flavors, so cows must come in different flavors too. How else is there white milk and coffee milk and chocolate milk?!

Having delivered an angry ultimatum to his mother, Seung-Ha wanders the rainy streets aimlessly, only to end up sick in bed at Nan-Woo's! But after a night of feverish dreaming in the Jung house, he walks out with what seems like a plan... a plan that doesn't involve his family or Nan-Woo!

The girls in blue are back, and if you're a bad guy the safest place to be is in a nice warm cell! Autophile Miyuki and her overly endowed (muscularly, that is) partner in anti-crime Natsumi lead the charge as the Bokuto Police Station's roster of lady (and lady-ish) officers take to the streets in an all out assault on Tokyo's underworld AND the senses!

It's time for a school trip to chilly Hokkaido, full of hot springs, tasty food, and love hotels - the perfect excuse for two budding couples to get cozy and maybe even get busy! But as Shiina and Akira get closer and closer, Nanako fights with feelings of jealousy, in spite of her resolve to move on.

The tournament to decide the ruler of the Demon Plane reaches its final rounds and you won't believe who comes out on top. But Yusuke and the gang still have a few loose ends to tie up, as they have to make sure the denizens of the Underworld don't get too far out of line. Later, everyone heads out to the countryside to hear a final message from Genkai. And then...

The Duel Academy tournament has reached the semifinal round, with the winner getting a chance to take on duel champion Zane "Kaiser" Truesdale. Jaden and Bastion go head to head in an all-out match, followed by Chazz taking on the mysterious David Rabb. The winners of these two matches will face off in the final round of the tournament! But will David Rabb's evil master plan ruin everything?

Yugi's battle with Yako Tenma continues, but things are not as they seem! Yako's Evil God Cards are just as strong as Yugi's Egyptian God Cards, and at the height of the duel, they unleash their hidden supernatural power. Meanwhile, Yako reveals the true purpose of his sinister "R.A. Project," and why he needs Anzu's body. Can anyone stop his mad plan?