The Akashic Tower (アカシックタワー) is an object in Tomica Hyper Rescue: Drive Head.
It is a large structure located in Universal Memorial Park. It was left there after a world's fair.
In episode 11, it was featured. Dr. Karigari trapped Kanji Gozu there and threatened to blow it up, in order to lure out the Drive Heads. However, the explosives were fake to begin with.