From the creator behind enduringly popular works such as the "Macross" series and the "Aquarion" series, and who is also producing the signature pavilion "The Adventure of Life" for EXPO 2025 Osaka, Kansai, Japan—a project drawing global attention—comes Shoji Kawamori's first original feature-length theatrical animation. An ordinary high school girl like any other, Mai Shiori finds her smartphone suddenly cracked one day, and when she comes to her senses, she is in a Yokohama within another world—completely devoid of people. When she looks at her phone, she sees unfamiliar photos of herself posted on her social media. What do these posted photos show...? Can she possibly escape from this bizarre smartphone labyrinth!? A song and visual-filled otherworldly youth escape entertainment, featuring a high school girl trapped inside her smartphone.