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...
Then, what's the problem?
ما المشكلة إذًا؟
Dann ist ja alles prima!
Entonces no hay lío.
Pues decidido.
Où est le problème, alors ?
Então, qual é o problema?
Тогда не вижу проблем.