What Is the Hakaidaa Four Step Attack!?

Ichiro tries to determine who Akira is, by searching for the woman in a photograph with the boy. When the trail leads them to a hospital, where they discover the woman has vanished, the Hakaida Force ambushes them. With his legs crippled by the Hakaida Four-Stage Attack, can Kikaida 01 protect Akira when his solar energy starts to ebb?