Relationship Initially, Teto and Miku are in a romantic relationship. Teto is deeply in love, symbolized by her blue iris at the start of the music video. 2. The Intruder Neru enters the scene as a manipulator. She seduces Miku away from Teto, not out of genuine love for Miku, but specifically to torment Teto. Visual cues show Neru’s affection is a "fake" made of makeup; her true iris is black, representing a complete lack of love. Neru is often portrayed symbolically as a "director" or "editor," implying she is orchestrating the entire painful scenario for her own amusement. 3. The Betrayal Miku eventually leaves Teto for Neru. The song uses a format of "Miku vs Teto vs Neru" to highlight this conflict rather than a typical collaboration. The Baumkuchen (a German "tree cake" popular at Japanese weddings) serves as a bitter irony. While it usually symbolizes longevity and happiness in a marriage, here it represents the "end" of the story where the couple you expect to be together—Teto and Miku—is torn apart. 4. The Ending Miku and Neru end up "married" in the video's narrative, while Teto is left entirely alone. The story concludes with Teto eating a piece of Baumkuchen, and her iris turning black—symbolizing that her romantic feelings and her spirit have finally died. The "Baumkuchen End" has since become a Japanese slang term for a story where the expected couple does not end up together. These articles and forum posts delve further into the story of "Baumkuchen Endroll," detailing its narrative arc and symbolism: (teto is only smiling because neru forced her too and now teto is going through stages of grief)
(read the whole thing it got it )(from online neru is the yellow one Miku is the blue one teto is the red one ...(for people who don't know press the flag again and again
