As a romantic comedy enthusiast, Yonosuke Eiyuu Sakai enjoys the stories about childhood friends the most. But he solemnly believes that the flawless, loving childhood friends from his stories exist only in fiction. Though he has two childhood friends of his own—Shio Minamo and Akari Hiodoshi—Eiyuu has never seen either one of them as anything more. However, now that they are all in high school together, the beauty of the two girls begins to catch Eiyuu's eye. As his interest subtly grows, the girls start to make advances toward him regardless of time or place—but only time will tell if Eiyuu will ever overcome his denial and finally see the girls in another light.

After losing their magical abilities, the girls once again become witches. However, now they have to go through tests from the Witches of the Witch World. They also meet a new member from New York, Momoko.

Having infiltrated Earth with blind ambitions of stardom, Princess Di Gi Charat—also known as Dejiko—of the planet Di Gi Charat quickly realizes that money makes the world go around, of which she has none. On a never-ending, futile mission to change her socioeconomic status, Dejiko, her sidekick Petit Charat Puchiko, her royal guardian Gema, and her competitive coworker Hikaru Usada try everything in their power to overturn the soul-crushing mundanity of working in retail—all in a series of surreal yet ironically relatable attempts at spicing up their daily lives.

The cast of Baka to Test all get together and tell us what Christmas means to them. Joy!