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...
The loser of the next one 
gets an "X" drawn on their face!
!ستُرسم عبارة "إكس" على وجه الخاسر
Wer verliert, bekommt
ein X ins Gesicht gekritzelt.
On dessine une croix
sur le visage du perdant !
Quem perder vai levar um "X" na cara!
Проигравшему обрисовываем
лицо чернилами.