Shunsuke Takasugi (?? ??, ?? ??, Takasugi Shunsuke, born 22 July 1949, in Ichinomiya, Aichi) is a Japanese actor and singer.
His real name is Naoki Iwata (?? ??, Iwata Naoki).In 2013, the media reported that Shunsuke Takasugi had taken 50 million yen (about US $450,000) from his fans from 2003 to 2012.
He used the influence of his role as Kazuya Oki/Kamen Rider Super-1 to cheat his fans and refused to return the money.
He said that this was because "Super-1's henshin belt was taken by the Yakuza (gangsters) and I need money to get it back." He refused to appear in court after he was sued and disappeared sometime in 2017.