WhatCharacterLuigi Libretto Lemoncello is a rich, eccentric Italian game maker. He funds the resurrection of the public library in Alexandriaville, Ohio, and as part of its opening ceremony holds a competition requiring a love a reading and a love of playing games to win.
Mr. Lemoncello most likely gets his name from limoncello, an Italian lemon liqueur made by steeping lemon zest in rectified spirit. When it achieves its signature yellow color, it is then mixed with simple syrup (a basic sugar/water combination).