in the game, he disguises himself as P rabbit and makes you go shopping for him while avoiding Super Tencho. after you give him the items he wants, he stops pretending to be P Rabbit and Super Tencho spots you while yelling at him. when Super Tencho spots you, Inchicken disappears.
He is the first Yo-kai known to give Nate a fake Medal.
"Inchicken" is a portmanteau of inchiki (Japanese: いんちき,"cheat") and the English chicken.