The Dark Ones

Synopsis

After Chrono makes amends with Tokoha and Shion, the three take on a quest that will award Chrono enough points to return to grade 2. In this quest, the trio faces unusual challenges such as standing on top of a stack of pillows, cosplaying, and traversing a maze. They eventually reach the end where Chrono engages in a cardfight with the quest giver, an eccentric man referring to himself as "Vlad III". After winning a long hard-fought battle against Vlad's Dark Irregulars deck, Chrono gains not only the points to reach grade 2 but also the title of "Vlad IV" (much to Chrono's disapproval). (Source: Wikipedia)