S4E08 The Shadow Eaters

The Chans discover the next Oni Mask Of General Mosugurīn in a psychic’s swamp shack, but lose the Hana Fuda card that contains the Mask removal ingredient in the process and the mask ends up on Hak Foo, who summons tiny Shadowkhan. Jade and Jackie capture one, but it later eats Tohru’s shadow, growing larger and leaving him in a comatose state. Jackie and Jade go after Hak Foo’s Shadowkhan army Ghost Buster-style, sucking up the Shadowkhan until they encounter a rather large one. While it confronts Jackie, Jade chases another one, which ends up Godzilla-size. Uncle is forced to turn to the psychic for help with the removal ingredient, and phones Jackie to tell him that it is fish. They remove Hak Foo’s mask, and the shadows are returned. Tohru wakes up to find himself the subject of Uncle’s latest hobby: oil-painting.