Juggler

The Juggler is a character fom Devil Summoner: Soul Hackers.

Devil Summoner: Soul Hackers
The Juggler appears after the Protagonist tries to reach his sisterin the VR Art Gallery, only to find that the canyon goes on infinitely. Upon exiting, the Juggler explains that the Protagonist must find three chess pieces and put them in their correct spots, or else he can't get to his sister. After getting two pieces, the Protagonist encounters the Juggler in the chess area, who mocks him, saying that he has the last piece and won't give it to him without a battle. He proceeds to summon a pair of Lham Deargs, and fights him. After his defeat, the Protagonist finds the third and final piece.