Chiisana Kyuubey, also known as 'Little Kyuubey', is a unique and mysterious variation of Kyuubey that appears in the 'Magia Record: Puella Magi Madoka Magica Side Story' anime series. Unlike the main Kyuubey, Chiisana Kyuubey is much smaller, often depicted as a more innocent and vulnerable creature. It serves as a symbol of hope and plays a pivotal role by guiding Iroha Tamaki, the protagonist, in her search for her missing sister. Its presence adds depth to the series' exploration of magical girls' fates and the true nature of contracts.