K.K. Slider is a fictional character from the popular video game series Animal Crossing. He is a white dog who plays music and performs live shows every Saturday night in the game. Players can visit him at the K.K. Slider concert venue to request songs, which he plays on his guitar. K.K. Slider is known for his laid-back personality and love for music. He has a wide variety of songs in different genres, and players can collect his music by receiving vinyl records after each performance. His character adds a fun and musical element to the Animal Crossing experience.