A human boy (the Stranger) is suddenly summoned to Potris World by the Dark Army's ultimate weapon, the Super Dimensional Destruction Cannon. For some reason, he has lost all his memories.

In a raving world, legendary knights stood up. Will they become gods of war or world saviors? Three Portriss Knights and sole human boy are now going to change the World!<br><br>
Portriss Planet, home of where robots live in peace. However, this peacefulness was ruined by the sudden appearance of a Dictator "Dark Portriss". Dark Portriss plans to attain infinite powers through the use of the "Space-time destroying Cannon". The only ones able to stop this are the Portriss Knights! A boy, Yuuma, accidentally got into the Portriss World, and the Portrisses` adventure begins!<br><br>
(Source: AniDB)

[Profile](https://www.aoni.co.jp/search/shiraishi-ryoko.html) | [Twitter](https://twitter.com/RyokoShiraishi_)

**Video Game Roles:**
Kappei Hiiragi (Clannad)
Asuka Kazama (Tekken 5-8)
Jay (Tales of Legendia)
Mais (Rune Factory 3)
Jude Maverick (Wild Arms 4)
Arlan (Honkai: Star Rail)