If you own the physical release, the menu screen shows Yuki sitting in a waiting room. If you leave the menu idle for 7 minutes, she looks at the camera and says: "You're still here? The film chose you." This is not an Easter egg; it is considered canonical by hardcore fans.
Production took place on location in Los Angeles, California . Contextual Significance: Dream vs. Reality in Modern Film dream or real 7 film
The film follows Yuki (played by Hana Sugisaki), a lucid dreaming therapist who has lost her ability to wake up. After a failed experiment, she finds herself trapped in Layer 7 of a shared dreamscape—a desolate, infinite hotel where every door leads to a memory she never had. If you own the physical release, the menu
This theory suggests that the "7" in the title refers to the seven characters on screen . You, the viewer, are the eighth. The film’s true ending occurs when you stop watching. If you think about the film after closing it, you are still "in" the dream. Production took place on location in Los Angeles, California