In 1988, American video game salesman Henk Rogers discovers the video game Tetris. When he sets out to bring the game to the world, he enters a dangerous web of lies and corruption behind the Iron Curtain.
The story chronicles upon the past of Gai Kurenai and Jugglus Juggler, the original series' main protagonist and antagonist, who were once heroes fighting on the side of light, facing Dr. Psychi and his army of Bezelbs.
Kiri was trained as a professional assassin. She carries out missions given by her boss. She has Rui whom she adores like a real younger sister. Rui was also trained as a professional assassin with Kiri. A horrific incident leads to the death of Kiri's mother and Rui losing her voice and right hand. Kiri swears to exact revenge.
