Mary Smith, a young girl who lives with her great-aunt in the countryside, follows a mysterious cat into the nearby forest where she finds a strange flower and an old broom, none of which is as ordinary as it seems.

In 2010, SEKAI NO OWARI suddenly appeared in the music scene and quickly became a band that symbolized the new generation with its unconventional musicality, original lyrics, and unique characters of the four members. The four people, who have been engaged in bold and surprising activities that are completely unconventional in the past Japanese band scene, have finally embarked on the world of cinema.

Plain, timid and obsessed with jellyfish, Tsukimi is a far cry from her idea of a princess. Her tepid life as a jobless illustrator comes complete with roommates who harbor diehard hobbies that solidify their status as hopeless social rejects. These wallflowers run a tight, nun-like ship, but their no-men-allowed-not-no-one-not-no-how bubble is unwittingly burst after Tsukimi brings home a rescued sea jelly and a beauty queen... who's actually a guy. When the threat of losing their cozy convent inspires this glamour boy to turn the neurotic entourage into a portrait of success, will Tsukimi take her chance to bloom, or will she end up a hot mess?

The main character is a modern girl named Rise. One day, she wanders into Wonderland, and when she meets Alice, the story begins to unfold.