Ollie

Ollie is a character from Monster Boy and the Cursed Kingdom based on Banjo Guy Ollie, a YouTube user who plays video game music on a banjo.

Ollie is a banjo player from the Village of Lupia that is no stranger to Monster World Kingdom. He's a dedicated, energetic musician and people love listening to him all day. No one knows what he means when he says to look him up on "U-Toob", but he enjoys playing the tunes of old heroes in his spare time. However, he lost his music sheets. Jin can search the sheets for him, and as thanks he will offer to play the music from completed sheets for him.

Lost Music Sheets
There are 21 Lost Music Sheets spreaded around Monster World Kingdom. Each music is divided in three sheets. After recovering all three, Ollie will be able to play the music. After obtaining all music sheets, Ollie will give a Jukebox Token that can activate a jukebox with the game's soundtrack.