Popular Paltube personality Yuga Mikado is really good at games— even the ones he’s never played before—that he’s earned the nickname “Ace of Games”! Encouraged by his best friend and fellow Paltuber Ranma, he decides to give the Buddyfight game a shot, and lands himself the ultimate buddy, Gargantua Dragon! A new adventure begins for the Ace of Games and Deity of Combat! (Source: Shogakukan Asia)
From Shogakukan Asia: In the underbelly of society, “Dark Games” are used to settle disputes between opposing organizations of the underworld. Tohru Kageura, a strange boy who possesses a special ability to “see” the Death Deity, is forced to participate in a Dark Game of Buddyfight to pay off his late father’s debt. However, the consequences of losing a Dark Game are a lot more deadly than a normal card fight – one that could cost the player his life!