The Memory Drivers (メモリドライバー Memori Doraibā) are a series of transformation belts that filter the raw power of Gaia Memories. Those who transform without the use of a Memory Driver but through the use of Living Connector would eventually be driven insane. Those who use Memories with no Living Connector would be severely injured at the site of entry if there is no Living Connector present. There have been three Memory Drivers seen in the series, and four different designs were built.