|This article is about a/an kaijin in Kamen Rider, the original series.|
|Episode:||Monster Cicadaminga's Song to Kill Everyone|
|Actors:|| Ryūji Saikachi|
Eken Mine (Movie 2)
Kamen Rider: Seigi no Keifu
Semiminga fights Kamen Rider Agito but is easily defeated.
He has a claw for his left hand and can absorb and redirect energy from his mouth to emit explosive energy waves called the Murder Wave.