Ren Akiyama's Lover

is the twelfth episode of Kamen Rider Ryuki. This episode reveals the darkest secret behind Ejima Laboratory and the terrible fate that hits Eri Ogawa following the aftermath of the secret experiments. 
==Synopsis==
Ren's past comes to light as both he and Yui return to Shiro's last known whereabouts and the birthplace of Kamen Rider Knight, as well as Eri's fate following the secret experiment's aftermath. When Yui finds nearly dead Professor Ejima in the Room 401, he blames Yui for causing a disaster before he dies.
==Plot==
to be added
==Cast==
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===Guest Cast===
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*Woman in the Library: 
*Train Station Officer: 
*Gangs:, 
*Researcher: 
*Man who rode a bike: 
* : 
==Advent Cards==
*Cards used:
**Ryuki:
***Sword Vent, Dragreder, Final Vent
**Knight:
***Nasty Vent, Final Vent
*Weapons/Powers summoned:
**Ryuki:
***Dragsaber, Dragon Rider Kick
**Knight:
***Nasty Vent, Flyinglancer
*Advent Card appeared before episode's preview:
**Nasty Vent
==Notes==
*This episode aired alongside Ninpu Sentai Hurricaneger episode 10, Scroll 10: The Thunder God and the Destroyed Valley.
*Viewership: 11.1%
==Digital Releases==
*Kamen Rider Ryuki DVD Volume 3 features episodes 9-12.
*Kamen Rider Ryuki Blu-ray Volume 1 features episodes 1-17.http://www.toei-video.co.jp/special/Ryuki
Ryuki DVD Vol 3.jpg|Kamen Rider Ryuki DVD Volume 3
81XUhWhfbcL SL1474 .jpg|Kamen Rider Ryuki Blu-ray Volume 1
==References==
==See Also==