Characters — Browse every character across the manga and anime catalogue

Kaoruko Himekoji

Karen

Karen (called Shirley in the 4Kids dub) is Jim's pet crocodile. He considers her to be a part of his family and carries her around in a specially designed backpack. She is entirely

Karim

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

Katsuya Jonouchi

Jonouchi is Yugi's best friend. At the beginning Jonouchi used to bully Yugi but after being saved by Yugi from an even more of a dangerous thug, Jonouchi has been pals with Y

Kayama Schwer

Kazuma Tsukumo

Kazuma is an adventurer and the father of Yuma and Akari. Before setting off to the exploration of some ancient ruins with his wife, Kazuma gave his deck to his son. As well as the

Keith Howard

A skilled Duel Monsters player and American champion, "Bandit" Keith Howard will win by any means necessary. He uses a Machine Deck with his most powerful monster being t

Kekeru Goyu

Kengo Doujun

He is extremely amoral in his methods, noted to use any and all means available to successfully complete his mission. He shows no loyalty to others as he is willing to use any "tea

Kengo's Mother Dojun

Kenmochi

He is part of George Gore's Bounty Hunter Group and is working for SOL Technologies.

Kiku Kamishirakawa

She is Takeru Homura's friend from his grandparents hometown.

Kirihito Kamagaya

He is a student at Goha #5 Elementary and a member of the Battle Bug Club.

Kisara

Kitamura

He is the former boss of Akira Zaizen at SOL Technologies. Kitamura appears to be a control freak who reacts to everything in a comical manner. This is seen many times when he was

Kitt

Kiyoshi Kogami

Knight

He is a higher-up at SOL Technologies who communicates via a hologram of a white knight chess piece

Kokurano

Konosuke Oshita

Gansley, known as Konosuke Oshita in the Japanese version, is the former vice-president of KaibaCorp and the leader as well as the founder of the Big Five. Gansley is obsessed with

Kotarou Mizunuma

Kotori Mizuki

Kotori is a very cheerful girl with the ability to manipulate computers. She is protective and fiercely loyal to Yuma, as she admires his unwavering will and determination of const

Kouji Satou

Mr. Stein known in Japan as Professor Kouji Satou 「佐藤浩二, Satō Kōji」, is a Duel Academy professor only seen in the third season, though flashbacks indicate he was there in the first

Kuaidul Velgear

The first Velgearian created by the Creator and the blueprint for the entire Velgearian race.He seeks to rebel against his creator by manipulating the people of the universe.