Cheese-kun is a recurring mascot character in the anime series Code Geass: Hangyaku no Lelouch. Representing a plush toy in the shape of a yellow cheese wedge with a cute face, Cheese-kun is the mascot for the Pizza Hut chain within the Code Geass universe. The character is often seen with C.C., the enigmatic female lead, who is obsessed with pizza. Cheese-kun serves as a symbol of C.C.'s softer, more whimsical side, providing comic relief and highlighting her unique personality.