The Devil of the Underground Kingdom!!

is the twenty-third episode of Kamen Rider Stronger. It features Stronger's final showdown with Hyakume Titan.
==Synopsis==
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==Plot==
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==Cast==
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==Notes==
*This episode aired on TBS the same day episode 21 of , , aired on NET.
*Kikkaijin Dokugaran would later appear as one of four Kikkaijin seen in a nightmare in the next episode.
==Digital Releases==
*Kamen Rider Stronger DVD Volume 3 features episodes 23-33.http://www.toei-video.co.jp/DVD/riderguide.html#l6-7
*Kamen Rider Stronger Blu-ray Volume 2 features episodes 22-39 and All Together! Seven Kamen Riders!!.https://www.toei-video.co.jp/special/stronger/
Stronger DVD Vol 3.jpg|Kamen Rider Stronger DVD Volume 3
Stronger Blu-ray Volume 2.jpg|Kamen Rider Stronger Blu-ray Volume 2
==References==