The mysterious challenger Katsuki defeats Megumi and challenges Danji to a match, but Danji has a condition: to defeat Yu-yu first. And that's how Yu-yu started his special training with Danji for the cardfight one week later...
Here's my super-flashy shot 
that'll knock you off in one go!
ها هي طلقتي المبهرجة 
!الّتي ستقضي عليك بضربة واحدة
Extermine-le en un seul coup !
Este é o meu ataque explosivo que vai
acabar com você com uma porrada só!
Вот тебе суперъяркий
сногсшибательный удар!