This article is about a/an actor in the Kamen Rider Series.

Eishin Hayashida (林田 栄信 Hayashida Eishin), or known by his stage name Eishin (栄信) is a Japanese actor who portrayed Akaba in Kamen Rider Build. He previously portrayed one of the Gates targeted by Bogy in episodes 32 and 33 of Kamen Rider Wizard.