Yasutoshi Akiyama
Yasutoshi Akiyama (Yasutoshi Akiyama S, 秋山 泰俊, Yasutoshi S. Akiyama, Akiyama SS, Yasutoshi Akiyama Sss), credited as Programmer.
Appear in the games: Puyo Puyo Sun, Madou Monogatari I, Mado Monogatari: Hanamaru Daiyochienji, Puyo Puyo 2 and Robo Aleste.
Also known as: Yasutoshi Akiyama S, 秋山 泰俊, Yasutoshi S. Akiyama, Akiyama SS, Yasutoshi Akiyama Sss
