Episode 21: Buddy Monsters Unite!

"The Great Buddy Monsters Gathering!" is the 21th episode of the Season 1 anime.

Summary
ABC cup’s fierce final fight ended with Gao as the winner, he decides to host a Tokoyaki party. Everyone that Gao had fought and their buddies were invited, so the Mikado residence was packed with people. Tasuku also got an invitation and he accepted it, suddenly 2 people that claimed they were investigators, came and banned the use of buddy cards. On the other hand, Sofia’s suspicious behavior shown during the tournament, she reports in the shadows…