Karim is one of the six priests (guardians) that guarded Pharaoh Atem 3,000 years ago. He wields the Millenium Scales.

Yu-Gi-Oh! Duel Monsters centers around the journey of the spirit of an ancient Egyptian pharaoh who is trying to re-discover who he was many years ago, since he has lost his memories. With the help of a boy, Yugi Mutou, the one who awakened the spirit, and his friends, he battles many villains and adversaries. Many of the villains have been linked to the Nameless Pharaoh's past, due to the Millennium Puzzle he holds and many try to take the puzzle and his power away from him. 
The series focuses on the card game aspect of it and the main theme represented throughout the series is friendship.

[Twitter](https://twitter.com/GerardoReyero/)

Gerardo Reyero is an outstanding Mexican voice actor. He is best known for being the Latin American Spanish voice of Freezer in the *Dragon Ball* franchise, Han Solo in the original *Star Wars* trilogy and in several projects of the franchise, the second voice of Mamoru Chiba / Tuxedo Mask in the *Sailor Moon* franchise and Maito Gai in *Naruto* and *Naruto Shippūden.*

**Non-Anime Roles:**
- Die-Hardman (Death Stranding)
- Agustus Cole (Gears 5) 
- Raiden (Mortal Combat X and Mortal Combat 11)
- Blitzcrank / Jarvan IV / Jax / Skarner / Xerath (League of Legends)
- Sergeant Major Avery Johnson (Halo _Series_)

[Instagram](https://www.instagram.com/Roberto.leitesp/) | [Facebook](https://facebook.com/leite.beto)

Roberto Leite is a Brazilian actor, voice actor, and dubbing director.

__Non-Anime Roles:__
~!- Stanford Isaac Rhodes IV (Hot Wheels: Battle Force 5)
!~

He is a voice actor currently affiliated with Production Ace. Previously was a member of Kyuu Production and Aksent.

[Profile](https://www.production-ace.co.jp/ace_talent/masahitokawanago/) | [Old Profile](http://aksent.co.jp/blog/200/post_18.html)

10th grader Yugi spent most of his time alone playing games--until he solved the Millennium Puzzle, a mysterious Egyptian artifact! Possessed by the puzzle, Yugi becomes Yu-Gi-Oh, the King of Games, and challenges evil-doers to the Shadow Games--weird games with high stakes and high risks! These graphic novels contain new stories not seen in the anime, including the origin of Yugi and his friends!
 
(Source: Viz Media)
 
Notes: 
- The Viz Media release split the series into three parts with separate chapter/volume counts. "Yu-Gi-Oh!" includes volumes 1-7, "Yu-Gi-Oh!: Duelist" includes volumes 8-31, and "Yu-Gi-Oh!: Millennium World" includes volumes 32-38. 
- The final chapter of Viz Media's "Yu-Gi-Oh!" was moved from its final volume to the first volume of "Yu-Gi-Oh!: Duelist."