Business Partnership! It's Ryouma Ishin!!

Kaito and the others are mistaken for enemies by Taiga and escape by warping through the toilet. They arrive in Kochi of all places! There they meet Turtle Company's Ryouma Ishin. Big Money Company promises to defeat Hyouri Aimu, the member of the Seven Gods of Suits who controls Shikoku, on the condition Ryouma resolves their misunderstanding with Taiga.