This is a relic. Goku and the crew asking you trivia questions about yourself, about them, about a series that defined what anime could be. The quiz format is clunky and the answers don't always make sense, but that's almost the point, it's fanservice dressed up as a game, not a game pretending to be fanservice. If you've watched Dragon Ball across decades, this hits as pure nostalgia without pretense.

Goku invites viewers into his world for an interactive adventure that blends trivia, action and humor. Released only on VHS alongside a Terebikko video game, the OVA has Goku and his friends put questions to the audience about the Dragon Ball series. Around those questions runs a feature-length story involving time travel that builds toward the group's first encounter with Cell, shown a little differently than in the main series. The events could almost fit into the ten days before the Cell Games, except that here Gohan meets Cell as a young child rather than as a teenager.