In a Tokyo where the boundaries between reality and dreams blur, a group of teenagers confronts the mysteries of youth and growing up. The protagonist, a quiet and somewhat dreamy boy, suddenly finds himself wrapped up in a series of strange events revolving around an enigmatic girl who appears in his dreams. She is a little elementary school girl who, with her magical backpack and innocent view of the world, awakens both curiosity and a deep sense of responsibility in him.
As the boy tries to unravel the reasons behind these dreams and his connection to the girl, he faces his own adolescent challenges: insecurities, the weight of expectations, and the struggle for identity. With the help of his closest friends, they embark on a surreal adventure that not only explores friendship and the inherent fears of adolescence but also touches on themes such as lost dreams and the search for truth.
With a vibrant visual style and moments that oscillate between the heartwarming and the surreal, the story offers a reflection on how childhood experiences shape adult life. Amidst laughter and tears, the protagonist must discover what it truly means to grow up and how the connection with those we love, even in the most unexpected places, can guide us toward the future.