Season: 1

Syaoran captures his second Clow Card after defeating the Storm card. Tension develops between Kero and Sakura over the Syaoran issue which builds into a fight the next day after Kero makes a mess after building a room inside Sakura's desk drawer. While Sakura is at school, Kero eats liquor-filled chocolate and wanders out the window drunk. The next day, he finds himself with a young girl named Akane who lives alone with her mother. Unable to escape, Kero secretly contacts the worried Sakura by fax. Akane wishes she could fly to see her father in heaven and the Float card makes her dreams come true. Sakura comes to her rescue and brings Kero back home. As a way of making amends, Sakura redesigns her bottom desk drawer to become Cerberus's bedroom from now on.

Sakura is invited to the high school culture festival. She meets Tomoyo and Syaoran there and catches a play by Yukito and Toya's class. During the play, a mist forms outside the auditorium and enters through the vents where it destroys the stage and puts Toyo and a girl named Yoko in danger. Sakura and Syaoran head towards the lighting room where Sakura summons the Shadow card to capture the Mist card and Syaoran summons the wind to save the falling Toya and Yoko.

Sakura's class is visiting the zoo for a field trip and her group is assigned to observe the elephants. Near noon, something begins to break open the cages causing chaos among the visitors and Kero is positive it's a Clow Card. The Power card, although invisible, begins to torment the elephants and Sakura steps in to save them by challenging it to a game of tug-of-war. Sakura is no match for the Power card even with the help of the elephants. Just as Sakura is about to lose, Syaoran uses the Time card to stop time to help her win the battle, thus tricking Power into surrendering.