Duo of 90 Shiki Totsugeki Go and Keijiro. One of them is likely Kensuke Suzuki (died in 2018) better known as Hiroshi Kajiyama https://x.com/kajiyama_ https://shining.wiki/wiki/Hiroshi_Kajiyama https://www.mobygames.com/person/76503/hiroshi-kajiyama/ who belonged to Rit's Co., Ltd. which was the successor to Artec and was the mother company of Gimmick House http://www.rits.co.jp/gh/ that released the Dragon Summoner Girl sequel.