|This article is about a/an villain in Kamen Rider Gaim.|
Not much is known about his life, except that he performed experiments on young children, to make them fit to become future Yggdrasill workers. He is eventually killed by Touka Akatsuki, who was among one of the children Amagi experimented on, and a childhood friend of Takatora Kureshima.
Behind the Scenes
The kanji of his given name roughly translates into "tree of heaven", alluding to the tree motif in Yggdrasill Corporation.
- Not only do Amagi Kureshima and Ryubee Sonozaki share the same actor, but they are also a patriarch of their families and deceased. Both also used innocent children for their own benefits.