Based on the provided information, Hayato Hayasugi appears exclusively in the *Drive Head* movie as a guest character piloting the transforming bullet train mecha, E5 Hayabusa. During Terra's attack on the Mobile Rescue Police cyber network, manipulating spacetime, Hayato and his mecha are unexpectedly pulled through a dimensional portal into the digital battleground where Gō Kurumada fights Terra. Confusion leads Hayato to initially mistake Gō for an enemy after an accidental attack, but he quickly recognizes Gō as an ally. Hayato joins the fight against Terra, demonstrating his intense enthusiasm for trains through frequent railway analogies in his speech, alongside loyalty and a strong sense of justice. He employs the E5 Hayabusa's signature *Gran Cross* attack to expel Terra from the network, playing a key role in resolving the crisis. Following Terra's defeat, Hayato vanishes from the Drive Head universe, returning to his original dimension. This movie role represents his sole appearance within the franchise.