After 10 whole years of fermentation, it's finally time for Ukyo to try out the special okonomiyaki sauce she made as a child. Unfourtunaly it tastes so horrible that she collapses, and the Tendos take her in while she recovers. While she's there, Akane grows increasingly jealous, especially since Ranma is going out of his way to be nice to someone he claims he just sees as a childhood friend...

The Jusenkyo guide shows up in Japan! He will perform a ceremony which will tap the water table that is the source of the 'Spring of Drowned Man' to where there is a new Jusenkyo spring in Japan! Where is that spring? Naturally, it's the pond directly outside the Tendo dining room.