One of the best parts about being in a group of friends is that you usually have a couple of guardian angels watching over you. So, when Shinobu has to both write a script as well as make costumes for a play for the school festival, it doesn't take long for her classmates to realize that someone might have bitten off more than she can chew. Or write and sew, in this case. Fortunately for Shinobu's theatrical future, Alice, Yoko, and Aya are glad to pitch in, and that allows for a chance to reflect on their experiences in the days before Alice arrived. Will everything be finished in time, or will the audience be in stitches because of the ones coming apart onstage? There's no way to be sure until the last curtain call!

The film is based on the Jules Verne novel "Adrift in the Pacific: Two Years Holiday" published in 1888. A group of youngsters find themselves adrift at sea, and after a terrible storm they are cast upon a deserted island, where they must learn to get along with each other in order to survive. On this occasion, the human protagonists are replaced by cats.