Gokudou-Kun Manyuuki s01e16
Titre original : Me, Myself & Monkey!?
The smaller part (no pun intended) of their troubles is resolved when the lot of them end up falling into some magical hot springs (no, not those magical springs) and have all of their bodies revert back to normal size and shape. Alas, the body-switch curse hasn't lifted, and it's only after Rubette threatens drastic measures that Djinn's magic is used to alter her form into a cute female iteration. The downside of this is that the panda, enamoured of her new shape, tries it on with Rubette. Spurned, he decides to go off and take over the world (as you do), though not before revealing that only a chosen few can enter Horai Mountain and that they'll need the counsel of Jiki the Sage.
Our stalwart adventurers discover Ikkyu masquerading as Jiki the Sage, allegedly under orders from the Queen of the Magic World (you know, 'granny') to round up Djinn, Niari, Rubette and Gokudo as they can't get back into their correct bodies until they're all in the same place. Rather inconveniently, about