Robonyan F in Yo-kai Watch 2

Robonyan F is exclusively obtained from digital copies of Bony Spirits. After obtaining the code found in the digital receipt, the player goes to the post office, inputs the code and selects "Recieve Limited Item" and is given the F Bell.

He can be found inside Springdale Elementary School, in the Science Lab located on the right side of the second floor. He can be fought and befriended once a day, meaning you can have infinite amounts of his medal.

Version exclusive: Yo-kai Watch 2 Bony Spirits.