Chiyochichi, also known as Chiyo's Father, is a surreal and comedic character in the anime series Azumanga Daioh. He appears in Chiyo Mihama's dreams as a yellow, cat-like creature who claims to be her father. Despite his bizarre appearance and cryptic manner of speaking, Chiyochichi provides comic relief and adds to the whimsical, dreamlike atmosphere of the series. He does not play a direct role in the main plot, but his recurring appearances are memorable and beloved by fans.