The Sega consoles themselves are the characters, and the show treats their obsession with their own game library like it's the most normal thing in the world. Every episode is a love letter to obscure Sega titles dressed up as a school comedy, so if you spent your childhood blowing into cartridges, this hits you directly. The humor works because it never winks at the camera about how absurd the premise is, it just commits completely to a world where a Dreamcast girl needs to pass English class by entering a shoot-em-up.
Three legendary gaming consoles wake up as high school girls at SeHaGaga Academy, a peculiar institution nestled inside Tokyo's Haneda station. Dreamcast, Sega Saturn, and Mega Drive have no memory of their past lives, only a burning desire to graduate. Their eccentric teacher hands them an impossible assignment: they must dive into the worlds of classic Sega games to complete it. What follows is pure chaos. The girls barrel through retro arcade adventures, fighting bosses, collecting rings, and generally causing mayhem wherever they go. Each episode bounces between different Sega franchises, turning beloved games into absurd comedy sketches. Nothing is sacred. Nothing makes complete sense. And that's exactly the point. This is a love letter to Sega's catalog wrapped in ridiculous humor and rapid-fire gags. If you grew up playing these games or just enjoy comedy that treats its references like playground toys rather than museum pieces, these shorts deliver rapid entertainment. The girls' misadventures pile on jokes so fast that rewatching reveals new details. It's silly, knowing, and utterly committed to the bit.