Mainoumi Shūhei

is a former Japanese sumo wrestler who portrayed Raiden in Ultraman Cosmos: The First Contact. His real name is .
==Personal Life==
Mainoumi got married in 1997 and has three children.https://www.sponichi.co.jp/entertainment/news/2016/08/23/kiji/K20160823013223880.html
==Roles==
Year	Title 	Role 	Notes
2001	Ultraman Cosmos: The First Contact	Raiden	
==References==
Category:Real Life People