Kamen Rider Ryuki: S1 E37 - Sleep Is Awakening Kamen Rider Ryuki

Ryuki pursues Yui who has been dragged into the Mirror World. Why is this enemy targeting Yui? What is their real identity? And why can Yui remain in the Mirror World in just her normal body? Tezuka’s parting words, “Don’t take your eyes off of Yui,” flash through Shinji’s mind.