Mai appears exclusively in the anthology's opening segment as a young girl playing hide-and-seek. Her journey begins upon encountering a white rabbit in a transitional space. Following the rabbit transports her into a rapidly shifting, dreamlike world filled with surreal landscapes and bizarre imagery that transform swiftly around her. The environment cycles through fantastical and lonely settings, evoking a descent into wonderland. Mai navigates these spaces observationally, reacting to her surroundings without dialogue or interaction. The sequence prioritizes visual exploration over her narrative development. Her presence functions solely as a thematic bridge into the anthology, without establishing personal backstory. She has no documented background, development, or appearances in other segments or official media.