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...
Does young Yu-yu have some secret plan?!
Ob der kleine Yuyu einen Geheimplan hat?
¿Tendrá algún plan secreto
el pequeño Yu-yu?
¿Tendrá algún plan secreto
el pequeño Yu-yu?
Le jeune Yûyu
sortira-t-il sa botte secrète ?
Será que o jovem Yuyu
tem algum plano secreto?
Мальчик Юю придумал
какой-то план?