He was Katta's rival in the Versus saga, later an ally to help Katta fight the organization within Duel Masters Land and later on the Rare Killers. His relationship with Katta mirrors Katta's brother, Shobu Kirifuda's relationship with Hakuoh.

(Source: Duel Masters Wiki)

This sequel of 'Duel Masters Versus Revolution' continues the chain of events after the battle between the Invaders and Revolutionary. It's also the last season and conclusion of the Versus saga in the anime. 
The 'V' mark that was once on Katta Kirifuda's forehead hides a mysterious force. However, the power was sealed off.
 
Even though the impact of removing the seal does not do much, but Hamukatsu starts to talk! Plus more hamsters that are like Hamukatsu starts to appear!
 
They were then told about a secret organization, the "Rare Killers", with the members being transfer students of the school! What is the mystery of the hamsters like Hamukatsu and who exactly are the Rare Killers? 
The final battle is about to start!


[Blog](http://blog.excite.co.jp/mizusawafumie/) | [Youtube](https://www.youtube.com/@mizusawafume) | [Twitter](https://twitter.com/fumiemizusawa) | [Instagram](https://www.instagram.com/mizusawafumie)

The 10th Duel Masters series. 
 
The most anticipated card game, Duel Masters had returned after 2 years since the battle in the past season. However, Katta Kirifuda once the strongest duelist, is now a year 2 middle school student and had lost his passion of dueling throughout the 2 years, and dreams of curry bread every day. 
 
However, after an encounter with the baseball ace, Hokaben, a mysterious duelist and a reunion with his childhood friend Lulu Takigawa, he rekindled his dueling spirit and return to his journey of becoming the strongest duelist. With new friends and rivals and Katta's passionate duelist soul, the greatest battle begins!

A next fierce fight is about to begin after Katta Kirifuda finally become the Duel Masters National Tournament champion.
 
Japan's largest theme park, Duel Masters Land has appeared. With numerous fun attractions and events, Katta was also having fun.
 
However, after meeting the mascot of the park, "Duemouse", Katta got involved in a ridiculous conspiracy of the park.
 
A shadow that invades the Duel Masters World, which is the mysterious team of duelists! The mysterious identity of the legendary card is to be revealed. A new stage and revolution of Duel Masters befalls Katta!
 
(Source: Duel Masters Wiki)

Lucifer